APA (7th ed.) Citation

Yep, L. (1994). The boy who swallowed snakes (First Scholastic printing.). Scholastic.

Chicago Style (17th ed.) Citation

Yep, Laurence. The Boy Who Swallowed Snakes. First Scholastic printing. New York: Scholastic, 1994.

MLA (9th ed.) Citation

Yep, Laurence. The Boy Who Swallowed Snakes. First Scholastic printing. Scholastic, 1994.

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