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.
Citazione stile Chigago Style (17a edizione)Biro, D., T. Humle, K. Koops, C. Sousa, M. Hayashi, e T. Matsuzawa. Chimpanzee Mothers at Bossou, Guinea Carry the Mummified Remains of Their Dead Infants. 2010.
Citatione MLA (9a ed.)Biro, D., et al. Chimpanzee Mothers at Bossou, Guinea Carry the Mummified Remains of Their Dead Infants. 2010.
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