APA (7th ed.) Citation

Mogensen, J. (1991). The 46 little men. Greenwillow Books.

Chicago Style (17th ed.) Citation

Mogensen, Jan. The 46 Little Men. New York: Greenwillow Books, 1991.

MLA (9th ed.) Citation

Mogensen, Jan. The 46 Little Men. Greenwillow Books, 1991.