APA način citiranja

Joseph Lucas. (1976). Frontiers of life: Animals of mountains and poles. Aldus books Ltd.

Čikaški stil citiranja

Joseph Lucas. Frontiers of Life: Animals of Mountains and Poles. Aldus books Ltd, 1976.

MLA način citiranja

Joseph Lucas. Frontiers of Life: Animals of Mountains and Poles. Aldus books Ltd, 1976.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.