APA (7th ed.) Citation

Green, H. (1964). I never promised you a rose garden (8th printing.). The New American Library.

Chicago Style (17th ed.) Citation

Green, Hannah. I Never Promised You a Rose Garden. 8th printing. New York: The New American Library, 1964.

MLA (9th ed.) Citation

Green, Hannah. I Never Promised You a Rose Garden. 8th printing. The New American Library, 1964.