Cita APA (7th ed.)

Zhang, B., & Chu, Q. S. (2008). MSM und HIV/Aids in China: Zhang B ; Chu QS. Sexual Health Center.

Cita Chicago (17th ed.)

Zhang, Beichuan, i Quan Sheng Chu. MSM Und HIV/Aids in China: Zhang B ; Chu QS. Qingdao: Sexual Health Center, 2008.

Cita MLA (8th ed.)

Zhang, Beichuan, i Quan Sheng Chu. MSM Und HIV/Aids in China: Zhang B ; Chu QS. Sexual Health Center, 2008.