Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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