APA (7th ed.) Citation

Graysmith, R. (1986). Zodiac (1. ed.). St. Martin's/Marek.

Chicago Style (17th ed.) Citation

Graysmith, Robert. Zodiac. 1. ed. New York: St. Martin's/Marek, 1986.

MLA (8th ed.) Citation

Graysmith, Robert. Zodiac. 1. ed. St. Martin's/Marek, 1986.