APA-referens

Castillon, D. A. (1996). Conservation of Natural Resources: A Resource Management Approach. Dubuque, Iowa: Brown&Benchmark.

Chicago-stil citat

Castillon, David A. Conservation of Natural Resources: A Resource Management Approach. Dubuque, Iowa: Brown&Benchmark, 1996.

MLA-referens

Castillon, David A. Conservation of Natural Resources: A Resource Management Approach. Dubuque, Iowa: Brown&Benchmark, 1996.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.