APA (7th ed.) Citation

Edgers, G., & O'Brien, J. (2007). Who was Elvis Presley? Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Edgers, Geoff, and John O'Brien. Who Was Elvis Presley? New York: Grosset & Dunlap, 2007.

MLA (8th ed.) Citation

Edgers, Geoff, and John O'Brien. Who Was Elvis Presley? Grosset & Dunlap, 2007.

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