APA način citiranja

Crosby, R. A., DiClemente, R. J., Wingood, G. M., Salazar, L. F., Rose, E., Sales, J. M., & Caliendo, A. M. (2007). Oral contraceptive use may not preclude condom use: A study of non‐pregnant African‐American adolescent females. BMJ Group.

Čikaški stil citiranja

Crosby, Richard A., Ralph J. DiClemente, Gina M. Wingood, Laura F. Salazar, Eve Rose, Jessica M. Sales, i Angela M. Caliendo. Oral Contraceptive Use May Not Preclude Condom Use: A Study of Non‐pregnant African‐American Adolescent Females. BMJ Group, 2007.

MLA način citiranja

Crosby, Richard A., et al. Oral Contraceptive Use May Not Preclude Condom Use: A Study of Non‐pregnant African‐American Adolescent Females. BMJ Group, 2007.