von Bayern, A., Danel, S., Auersperg, A., Mioduszewska, B., & Kacelnik, A. (2018). Compound tool construction by New Caledonian crows. Springer Nature.
Chicago Style aipamenavon Bayern, A., S. Danel, A. Auersperg, B. Mioduszewska, and A. Kacelnik. Compound Tool Construction by New Caledonian Crows. Springer Nature, 2018.
MLA aipamenavon Bayern, A., et al. Compound Tool Construction by New Caledonian Crows. Springer Nature, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.