Cita APA (7th ed.)

Munroe, R. (2022). What if?: Additional serious scientific answers to absurd hypothetical questions. Riverhead Books.

Cita Chicago (17th ed.)

Munroe, Randall. What If?: Additional Serious Scientific Answers to Absurd Hypothetical Questions. New York: Riverhead Books, 2022.

Cita MLA (9th ed.)

Munroe, Randall. What If?: Additional Serious Scientific Answers to Absurd Hypothetical Questions. Riverhead Books, 2022.