APA (7th ed.) Citation

Scarborough, C., Ferrari, J., & Godfray, C. (2005). Ecology: Aphid protected from pathogen by endosymbiont.

Chicago Style (17th ed.) Citation

Scarborough, C., J. Ferrari, and C. Godfray. Ecology: Aphid Protected from Pathogen by Endosymbiont. 2005.

MLA (9th ed.) Citation

Scarborough, C., et al. Ecology: Aphid Protected from Pathogen by Endosymbiont. 2005.