APA ציטוט

Johnson, G. B. (2006). The living world. New York: McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

Johnson, George B. The Living World. New York: McGraw-Hill Higher Education, 2006.

ציטוט MLA

Johnson, George B. The Living World. New York: McGraw-Hill Higher Education, 2006.