APA (7th ed.) Citation

Lewis, D. G. (1968). Experimental design in education. University of London P..

Chicago Style (17th ed.) Citation

Lewis, D. G. Experimental Design in Education. London: University of London P., 1968.

MLA (8th ed.) Citation

Lewis, D. G. Experimental Design in Education. University of London P., 1968.

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