APA (7th ed.) Citation

Kerns, A. (2011). Did castle have bathrooms? Lerner Publications Company.

Chicago Style (17th ed.) Citation

Kerns, Ann. Did Castle Have Bathrooms? Minneapolis: Lerner Publications Company, 2011.

MLA (9th ed.) Citation

Kerns, Ann. Did Castle Have Bathrooms? Lerner Publications Company, 2011.

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