Cohen, L., & Manion, L. (1996). Research methods in education ([4th ed.].). London [etc.]: Routledge.
Chicago Style CitationCohen, Louis, and Lawrence Manion. Research Methods in Education. [4th ed.]. London [etc.]: Routledge, 1996.
MLA CitationCohen, Louis, and Lawrence Manion. Research Methods in Education. [4th ed.]. London [etc.]: Routledge, 1996.
Warning: These citations may not always be 100% accurate.