APA (7th ed.) Citation

Stine, R. L. (2009). Who's your mummy? Scholastic.

Chicago Style (17th ed.) Citation

Stine, R. L. Who's Your Mummy? New York: Scholastic, 2009.

MLA (8th ed.) Citation

Stine, R. L. Who's Your Mummy? Scholastic, 2009.

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