APA (7th ed.) Citation

Bapat, A., Kempf, A. E., Friry, S., Boucherie, P. H., & Bugnyar, T. Patterns of object play behaviour and its functional implications in free-flying common ravens. Nature Portfolio.

Chicago Style (17th ed.) Citation

Bapat, Awani, Anna E. Kempf, Salomé Friry, Palmyre H. Boucherie, and Thomas Bugnyar. Patterns of Object Play Behaviour and Its Functional Implications in Free-flying Common Ravens. Nature Portfolio.

MLA (9th ed.) Citation

Bapat, Awani, et al. Patterns of Object Play Behaviour and Its Functional Implications in Free-flying Common Ravens. Nature Portfolio.