APA-viite

Sagan, F. (1985). The Unmade Bed (1st.). W H Allen & Co Plc.

Chicago-tyylinen lähdeviittaus

Sagan, Francoise. The Unmade Bed. 1st. London: W H Allen & Co Plc, 1985.

MLA-viite

Sagan, Francoise. The Unmade Bed. 1st. W H Allen & Co Plc, 1985.