APA引文

Herrick, F. H. (1968). Audubon the naturalist: A history of his life and time. Dover Publications.

Chicago Style (17th ed.) Citation

Herrick, Francis Hobart. Audubon the Naturalist: A History of His Life and Time. New York: Dover Publications, 1968.

MLA引文

Herrick, Francis Hobart. Audubon the Naturalist: A History of His Life and Time. Dover Publications, 1968.