Cita APA (7a ed.)

Ruan, F., & Matsumura, M. (1991). Sex in China: Studies in sexology in Chinese culture. Plenum Press.

Cita Chicago Style (17a ed.)

Ruan, Fang-fu, y Molleen Matsumura. Sex in China: Studies in Sexology in Chinese Culture. New York [u.a.]: Plenum Press, 1991.

Cita MLA (9a ed.)

Ruan, Fang-fu, y Molleen Matsumura. Sex in China: Studies in Sexology in Chinese Culture. Plenum Press, 1991.