Cita APA (7a ed.)

Wu, H., Wu, H. H., Slingerland, T., & Wu, H. H. (1992). Laogai - the Chinese gulag. Westview Press.

Cita Chicago Style (17a ed.)

Wu, Harry, Hongda Harry Wu, Ted Slingerland, y Hongda Harry Wu. Laogai - the Chinese Gulag. Boulder [u.a.]: Westview Press, 1992.

Cita MLA (8a ed.)

Wu, Harry, et al. Laogai - the Chinese Gulag. Westview Press, 1992.