Dugard, P., File, P., & Todman, J. B. (2012). Single case and small-n experimental designs: A practical guide to randomization tests (Second edition.). Routledge.
Chicago Style (17th ed.) CitationDugard, Pat, Portia File, and John B. Todman. Single Case and Small-n Experimental Designs: A Practical Guide to Randomization Tests. Second edition. New York: Routledge, 2012.
MLA (9th ed.) CitationDugard, Pat, et al. Single Case and Small-n Experimental Designs: A Practical Guide to Randomization Tests. Second edition. Routledge, 2012.
Warning: These citations may not always be 100% accurate.