APA (7th ed.) Citation

Gardner, M. (1991). The ambidextrous universe : mirror asymmetry and time-reversed worlds / Martin Gardner ; illustrated by John Mackey: Mirror asymmetry and time-reversed worlds (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Gardner, Martin. The Ambidextrous Universe : Mirror Asymmetry and Time-reversed Worlds / Martin Gardner ; Illustrated by John Mackey: Mirror Asymmetry and Time-reversed Worlds. 2nd ed. Harmondsworth: Penguin, 1991.

MLA (9th ed.) Citation

Gardner, Martin. The Ambidextrous Universe : Mirror Asymmetry and Time-reversed Worlds / Martin Gardner ; Illustrated by John Mackey: Mirror Asymmetry and Time-reversed Worlds. 2nd ed. Penguin, 1991.

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