APA-ийн эшлэл(7 дахь хэвлэлт)

Shea, N., & Heyes, C. (2010). Metamemory as evidence of animal consciousness: The type that does the trick. Springer Netherlands.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Shea, N., ба C. Heyes. Metamemory as Evidence of Animal Consciousness: The Type That Does the Trick. Springer Netherlands, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Shea, N., ба C. Heyes. Metamemory as Evidence of Animal Consciousness: The Type That Does the Trick. Springer Netherlands, 2010.