APA (7th ed.) Citation

Pettorelli, N., Bro-Jørgensen, J., Durant, S. M., Blackburn, T., & Carbone, C. (2009). Energy availability and density estimates in African ungulates. The American naturalist, 173(5), 698. https://doi.org/10.1086/597379

Chicago Style (17th ed.) Citation

Pettorelli, Nathalie, Jakob Bro-Jørgensen, Sarah M. Durant, Tim Blackburn, and Chris Carbone. "Energy Availability and Density Estimates in African Ungulates." The American Naturalist 173, no. 5 (2009): 698. https://doi.org/10.1086/597379.

MLA (9th ed.) Citation

Pettorelli, Nathalie, et al. "Energy Availability and Density Estimates in African Ungulates." The American Naturalist, vol. 173, no. 5, 2009, p. 698, https://doi.org/10.1086/597379.