APA (7th ed.) Citation

Cohen, L., Manion, L., & Morrison, K. (2011). Research methods in education. Routledge.

Chicago Style (17th ed.) Citation

Cohen, Louis, Lawrence Manion, and Keith Morrison. Research Methods in Education. Routledge, 2011.

MLA (8th ed.) Citation

Cohen, Louis, et al. Research Methods in Education. Routledge, 2011.