APA (7th ed.) Citation

Erickson, S. (1989). Leap year. Poseidon Press.

Chicago Style (17th ed.) Citation

Erickson, Steve. Leap Year. New York: Poseidon Press, 1989.

MLA (9th ed.) Citation

Erickson, Steve. Leap Year. Poseidon Press, 1989.

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