APA引文

Heady,Harold F. (1975). Rangeland management. McGraw-Hill.

Chicago Edition Citation

Heady,Harold F. Rangeland Management. New York: McGraw-Hill, 1975.

MLA引文

Heady,Harold F. Rangeland Management. McGraw-Hill, 1975.

警告：這些引文格式不一定是100％准確.