APA (7th ed.) Citation

Vacca, R. (1973). The coming Dark Age ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Vacca, Roberto. The Coming Dark Age. [1st ed.]. Garden City, N.Y.: Doubleday, 1973.

MLA (9th ed.) Citation

Vacca, Roberto. The Coming Dark Age. [1st ed.]. Doubleday, 1973.