APA (7th ed.) Citation

Seargent, D. (1982). Comets: Vagabonds of space. Doubleday.

Chicago Style (17th ed.) Citation

Seargent, D.A. Comets: Vagabonds of Space. Garden City, New York: Doubleday, 1982.

MLA (9th ed.) Citation

Seargent, D.A. Comets: Vagabonds of Space. Doubleday, 1982.