APA (7th ed.) Citation

Van Heller, M. (1965). Nightmare. Ophelia Press.

Chicago Style (17th ed.) Citation

Van Heller, Marcus. Nightmare. Paris: Ophelia Press, 1965.

MLA (9th ed.) Citation

Van Heller, Marcus. Nightmare. Ophelia Press, 1965.

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