Cita APA (7a ed.)
Nelson, C., & Lucie-Smith, E. (1991). The bear cult. Editions Aubrey Walter.
Cita Chicago Style (17a ed.)
Nelson, Chris, y Edward Lucie-Smith. The Bear Cult. [London]: Editions Aubrey Walter, 1991.
Cita MLA (9a ed.)
Nelson, Chris, y Edward Lucie-Smith. The Bear Cult. Editions Aubrey Walter, 1991.
Precaución: Estas citas no son 100% exactas.