Cita APA

Irwin, K. L., Oberle, M. W., & Rosero Bixby, L. (1991). Screening practices for cervical and breast cáncer in Costa Rica.

Chicago Style Citation

Irwin, Kathleen L., Mark W. Oberle, i Luis Rosero Bixby. Screening Practices for Cervical and Breast Cáncer in Costa Rica. 1991.

Cita MLA

Irwin, Kathleen L., Mark W. Oberle, i Luis Rosero Bixby. Screening Practices for Cervical and Breast Cáncer in Costa Rica. 1991.