Cita APA

Ponce, E., Sloan, N., Winikoff, B., Langer, A., Coggins, C., Heimburger, A., . . . Salmeron, J. (2000). The power of information and contraceptive choice in a family planning setting in Mexico. BMJ Group.

Chicago Style Citation

Ponce, E., N. Sloan, B. Winikoff, A. Langer, C. Coggins, A. Heimburger, C. Conde-Glez, i J. Salmeron. The Power of Information and Contraceptive Choice in a Family Planning Setting in Mexico. BMJ Group, 2000.

Cita MLA

Ponce, E., et al. The Power of Information and Contraceptive Choice in a Family Planning Setting in Mexico. BMJ Group, 2000.