Cita APA (7th ed.)

Munroe, R. (2022). What if?: Serious scientific answers to absurd hypothetical questions. John Murray.

Cita Chicago (17th ed.)

Munroe, Randall. What If?: Serious Scientific Answers to Absurd Hypothetical Questions. London: John Murray, 2022.

Cita MLA (9th ed.)

Munroe, Randall. What If?: Serious Scientific Answers to Absurd Hypothetical Questions. John Murray, 2022.