Shea, N., & Heyes, C. (2009). Metamemory as evidence of animal consciousness: The type that does the trick. Springer Netherlands.
Chicago Style aipamenaShea, Nicholas, and Cecilia Heyes. Metamemory As Evidence of Animal Consciousness: The Type That Does the Trick. Springer Netherlands, 2009.
MLA aipamenaShea, Nicholas, and Cecilia Heyes. Metamemory As Evidence of Animal Consciousness: The Type That Does the Trick. Springer Netherlands, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.