Cita APA (7th ed.)

Balk, D., Cruz, G., & Brown, T. (1997). HIV/AIDS risk in the Philippines: Focus on adolescents and young adults. East-West Center.

Cita Chicago (17th ed.)

Balk, Deborah, Grace Cruz, i Tim Brown. HIV/AIDS Risk in the Philippines: Focus on Adolescents and Young Adults. Honolulu, Hawaii: East-West Center, 1997.

Cita MLA (9th ed.)

Balk, Deborah, et al. HIV/AIDS Risk in the Philippines: Focus on Adolescents and Young Adults. East-West Center, 1997.