APA-viite (7. p.)

Johnson, G. B. (2000). The living world (2nd ed.). McGraw-Hill.

Chicago-viite (17. p.)

Johnson, George B. The Living World. 2nd ed. Boston: McGraw-Hill, 2000.

MLA-viite (8. p.)

Johnson, George B. The Living World. 2nd ed. McGraw-Hill, 2000.