Cita APA

Strieber,Whitley. (1992). Unholy fire. Penguin books U.S.A Inc..

Citación estilo Chicago

Strieber,Whitley. Unholy Fire. New York: Penguin books U.S.A Inc., 1992.

Cita MLA

Strieber,Whitley. Unholy Fire. Penguin books U.S.A Inc., 1992.

Warning: These citations may not always be 100% accurate.