Cita APA

Sagan, F. (1978). The Unmade bed. W.H.Allen.

Citación estilo Chicago

Sagan, Francoise. The Unmade Bed. London: W.H.Allen, 1978.

Cita MLA

Sagan, Francoise. The Unmade Bed. W.H.Allen, 1978.

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