APA (7th ed.) Citation

Hughes, J. L. (1963). Programed learning. Educational Methods.

Chicago Style (17th ed.) Citation

Hughes, John Leo. Programed Learning. Chic.: Educational Methods, 1963.

MLA (8th ed.) Citation

Hughes, John Leo. Programed Learning. Educational Methods, 1963.

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