APA (7th ed.) Citation

Davila Ross, M., & Geissmann, T. (2009, October). Circadian long call distribution in wild orangutans. Revue de Primatologie.

Chicago Style (17th ed.) Citation

Davila Ross, Marina, and Thomas Geissmann. "Circadian Long Call Distribution in Wild Orangutans." Revue De Primatologie Oct. 2009.

MLA (9th ed.) Citation

Davila Ross, Marina, and Thomas Geissmann. "Circadian Long Call Distribution in Wild Orangutans." Revue De Primatologie, Oct. 2009.

Warning: These citations may not always be 100% accurate.