APA (7th ed.) Citation

Berry, J. (1988). A children's book about being forgetful. Grolier Books.

Chicago Style (17th ed.) Citation

Berry, Joy. A Children's Book About Being Forgetful. s.l.: Grolier Books, 1988.

MLA (9th ed.) Citation

Berry, Joy. A Children's Book About Being Forgetful. Grolier Books, 1988.