APA (7th ed.) Citation

Aggleton, P., O'Reilly, K., & Slutkin, G. (1994). Risking everything? Risk behavior, behavior change, and AIDS. Science, 265, 341. https://doi.org/10.1126/science.8023156

Chicago Style (17th ed.) Citation

Aggleton, Peter, Kevin O'Reilly, and Gary Slutkin. "Risking Everything? Risk Behavior, Behavior Change, and AIDS." Science 265 (1994): 341. https://doi.org/10.1126/science.8023156.

MLA (9th ed.) Citation

Aggleton, Peter, et al. "Risking Everything? Risk Behavior, Behavior Change, and AIDS." Science, vol. 265, 1994, p. 341, https://doi.org/10.1126/science.8023156.