Cita APA

Deren, S., Stephens, R., Davis, W. R., Feucht, T. E., & Tortu, S. (1994). The impact of providing incentives for attendance at AIDS prevention sessions.

Chicago Style Citation

Deren, S., R. Stephens, W R. Davis, T E. Feucht, i S. Tortu. The Impact of Providing Incentives for Attendance At AIDS Prevention Sessions. 1994.

Cita MLA

Deren, S., et al. The Impact of Providing Incentives for Attendance At AIDS Prevention Sessions. 1994.