Cita APA

Herrera Delgado, E. G. (2005). Social and educational proposal on human sexuality for elderly men.

Chicago Style Citation

Herrera Delgado, Edwin Gerardo. Social and Educational Proposal On Human Sexuality for Elderly Men. 2005.

Cita MLA

Herrera Delgado, Edwin Gerardo. Social and Educational Proposal On Human Sexuality for Elderly Men. 2005.

Atenció: Aquestes cites poden no estar 100% correctes.