APA (7th ed.) Citation

Darlton, C. (1974). A touch of eternity (American ed.). Ace Books.

Chicago Style (17th ed.) Citation

Darlton, Clark. A Touch of Eternity. American ed. New York: Ace Books, 1974.

MLA (9th ed.) Citation

Darlton, Clark. A Touch of Eternity. American ed. Ace Books, 1974.