Cita APA

Hethcote, H. W., & Van Ark, J. W. (1992). Modeling HIV transmission and AIDS in the United States. Springer-Verlag.

Citación estilo Chicago

Hethcote, Herbert W., and James W. Van Ark. Modeling HIV Transmission and AIDS in the United States. Berlín: Springer-Verlag, 1992.

Cita MLA

Hethcote, Herbert W., and James W. Van Ark. Modeling HIV Transmission and AIDS in the United States. Springer-Verlag, 1992.