APA (7th ed.) Citation

Snodgrass, W. D. W. (1960). Heart's needle. Marvell Press.

Chicago Style (17th ed.) Citation

Snodgrass, William De Witt. Heart's Needle. Hessle, Yorkshire: Marvell Press, 1960.

MLA (8th ed.) Citation

Snodgrass, William De Witt. Heart's Needle. Marvell Press, 1960.