APA (7th ed.) Citation

Biro, D., Humle, T., Koops, K., Sousa, C., Hayashi, M., & Matsuzawa, T. (2010). Chimpanzee mothers at Bossou, Guinea carry the mummified remains of their dead infants.

Chicago Style (17th ed.) Citation

Biro, D., T. Humle, K. Koops, C. Sousa, M. Hayashi, and T. Matsuzawa. Chimpanzee Mothers at Bossou, Guinea Carry the Mummified Remains of Their Dead Infants. 2010.

MLA (9th ed.) Citation

Biro, D., et al. Chimpanzee Mothers at Bossou, Guinea Carry the Mummified Remains of Their Dead Infants. 2010.