APA (7th ed.) Citation

Roberts, W. D. (1972). Sing a dark song. Prestige Books.

Chicago Style (17th ed.) Citation

Roberts, Willo Davis. Sing a Dark Song. New York: Prestige Books, 1972.

MLA (8th ed.) Citation

Roberts, Willo Davis. Sing a Dark Song. Prestige Books, 1972.

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