APA (7th ed.) Citation

Hopkins, P. (1941). Aids to successful study. Allen.

Chicago Style (17th ed.) Citation

Hopkins, Pryns. Aids to Successful Study. London: Allen, 1941.

MLA (8th ed.) Citation

Hopkins, Pryns. Aids to Successful Study. Allen, 1941.

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