APA (7th ed.) Citation

Gershe, L. (1969). Butterflies are free (Book club ed.). Random House.

Chicago Style (17th ed.) Citation

Gershe, Leonard. Butterflies Are Free. Book club ed. New York: Random House, 1969.

MLA (9th ed.) Citation

Gershe, Leonard. Butterflies Are Free. Book club ed. Random House, 1969.

Warning: These citations may not always be 100% accurate.