APA (7th ed.) Citation

Leinster, M., & Powers, R. M. (1960). The wailing asteroid. Avon Books.

Chicago Style (17th ed.) Citation

Leinster, Murray, and Richard M. Powers. The Wailing Asteroid. New York: Avon Books, 1960.

MLA (9th ed.) Citation

Leinster, Murray, and Richard M. Powers. The Wailing Asteroid. Avon Books, 1960.

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