Nevid, J. S., & Gotfried, F. (1995). Choices: Sex in the age of STDs. Boston: Allyn & Bacon.
Chicago Style CitationNevid, Jeffrey S., i Fern Gotfried. Choices: Sex in the Age of STDs. Boston: Allyn & Bacon, 1995.
Cita MLANevid, Jeffrey S., i Fern Gotfried. Choices: Sex in the Age of STDs. Boston: Allyn & Bacon, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.