Mishnah Menachot 7:4: Libations that were sanctified in a vessel, and their corresponding] sacrifice was found invalid, if there is another sacrifice they should be brought with it, but if not, they [are allowed to] become invalid by being left overnight. The child of a thanksgiving-offering, or its substitute, and one who separates a thanksgiving-offering, loses it and then separates another in its place, these [secondary sacrifices] do not require bread, as it is stated: (Leviticus 7) "And he should bring with the thanksgiving sacrifice". - [only] the thanksgiving sacrifice requires bread; its child, its replacement, or its substitute do not require bread.

נסכין שקדשו בכלי ונמצא הזבח פסול, אם יש שם זבח אחר, יקרבו עמו. ואם לאו, יפסלו בלינה. ולד תודה ותמורתה, והמפריש תודתו ואבדה והפריש אחרת תחתיה, אינן טעונין לחם, שנאמר (ויקרא ז): "והקריב על זבח התודה..." - התודה טעונה לחם, ולא ולדה ולא חליפתה ולא תמורתה טעונין לחם.

Mishnah Menachot 7:5:One who says "I accept upon myself [to bring] a thanksgiving sacrifice" must bring it and its bread from non-sacred money. [If he says, "I accept upon myself to bring] a thanksgiving sacrifice with non-sacred money and the bread from ma'aser [sheni]" [the second tithe of produce, which must be taken to Jerusalem and consumed there], he must bring it and its bread from non-sacred money. [If he says, "I accept upon myself to bring] a thanksgiving sacrifice from ma'aser [sheni] and the bread from non-sacred money", he may bring it. [If he says, "I accept upon myself to bring] both the bread and the sacrifice from ma'aser [sheni], he may bring it. But he may not bring [his offering] from the wheat of ma'aser sheni, rather from the money of ma'aser sheni.

האומר הרי עלי תודה, יביא היא ולחמה מן החלין. תודה מן החלין ולחמה מן המעשר, יביא היא ולחמה מן החלין. תודה מן המעשר ולחמה מן החלין, יביא. [ התודה ] היא ולחמה מן המעשר, יביא. ולא יביא מחטי מעשר שני, אלא ממעות מעשר שני.