APA (7th ed.) Citation

Gutman, D. The Genius Files #2: Never Say Genius. Harpercollins.

Chicago Style (17th ed.) Citation

Gutman, Dan. The Genius Files #2: Never Say Genius. Harpercollins.

MLA (8th ed.) Citation

Gutman, Dan. The Genius Files #2: Never Say Genius. Harpercollins.

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