APA (7th ed.) Citation

Kent, Z. (1987). John Quincy Adams: Sixth president of the United States. Childrens Press.

Chicago Style (17th ed.) Citation

Kent, Zachary. John Quincy Adams: Sixth President of the United States. Chicago: Childrens Press, 1987.

MLA (9th ed.) Citation

Kent, Zachary. John Quincy Adams: Sixth President of the United States. Childrens Press, 1987.

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