APA aipamena

Heise, L. L., Watts, C., Foss, A., Trussell, J., Vickerman, P., Hayes, R., & McCormack, S. (2010). Apples and oranges? Interpreting success in HIV prevention trials.

Chicago Style aipamena

Heise, Lori L., Charlotte Watts, Anna Foss, James Trussell, Peter Vickerman, Richard Hayes, and Sheena McCormack. Apples and Oranges? Interpreting Success in HIV Prevention Trials. 2010.

MLA aipamena

Heise, Lori L., et al. Apples and Oranges? Interpreting Success in HIV Prevention Trials. 2010.