APA (7th ed.) Citation

Ottaviani, J., & Polk, A. (2019). Hawking (First edition.). First Second, an imprint of Roaring Brook Press.

Chicago Style (17th ed.) Citation

Ottaviani, Jim, and Aaron Polk. Hawking. First edition. New York: First Second, an imprint of Roaring Brook Press, 2019.

MLA (8th ed.) Citation

Ottaviani, Jim, and Aaron Polk. Hawking. First edition. First Second, an imprint of Roaring Brook Press, 2019.