APA引文

Castillon, D. A. (1992). Conservation of natural resources: A resource management approach. Wm.C. Brown.

Chicago Style (17th ed.) Citation

Castillon, David A. Conservation of Natural Resources: A Resource Management Approach. Dubuque, Iowa: Wm.C. Brown, 1992.

MLA引文

Castillon, David A. Conservation of Natural Resources: A Resource Management Approach. Wm.C. Brown, 1992.

警告：這些引文格式不一定是100％准確.