APA način citiranja

Rajendran P. (1989). Pre-historic cultures and environment.

Čikaški stil citiranja

Rajendran P. Pre-historic Cultures and Environment. 1989.

MLA način citiranja

Rajendran P. Pre-historic Cultures and Environment. 1989.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.