APA (7th ed.) Citation

Heller, R. (1999). Mine, all mine: A book about pronouns. Puffin Books.

Chicago Style (17th ed.) Citation

Heller, Ruth. Mine, All Mine: A Book About Pronouns. New York: Puffin Books, 1999.

MLA (9th ed.) Citation

Heller, Ruth. Mine, All Mine: A Book About Pronouns. Puffin Books, 1999.