APA stil citiranja

Copeland, B. R. (1998). Economics and the environment: Economics and the environment : the recent Canadian experience and prospects for the future. Ottawa: Industry Canada.

Chicago stil citiranja

Copeland, Brian R. Economics and the environment: Economics and the environment : the recent Canadian experience and prospects for the future. Ottawa: Industry Canada, 1998.

MLA stil citiranja

Copeland, Brian R. Economics and the environment: Economics and the environment : the recent Canadian experience and prospects for the future. Ottawa: Industry Canada, 1998.