Cita APA

Rosero Bixby, L. (1991). Premarital sex in Costa Rica: Incidence, trends and determinants.

Chicago Style Citation

Rosero Bixby, Luis. Premarital Sex in Costa Rica: Incidence, Trends and Determinants. 1991.

Cita MLA

Rosero Bixby, Luis. Premarital Sex in Costa Rica: Incidence, Trends and Determinants. 1991.

Atenció: Aquestes cites poden no estar 100% correctes.