APA-viite (7. p.)

Packard, A. S. (1883). Zoology for high schools and colleges (4th ed., rev.). Henry Holt and Co..

Chicago-viite (17. p.)

Packard, A. S. Zoology for High Schools and Colleges. 4th ed., rev. New York: Henry Holt and Co., 1883.

MLA-viite (8. p.)

Packard, A. S. Zoology for High Schools and Colleges. 4th ed., rev. Henry Holt and Co., 1883.