APA (7th ed.) Citation

Cohen, L., Manion, L., & Morrison, K. (2010). Research methods in education (6. ed., Reprint.). Routledge.

Chicago Style (17th ed.) Citation

Cohen, Louis, Lawrence Manion, and Keith Morrison. Research Methods in Education. 6. ed., Reprint. London [u.a.]: Routledge, 2010.

MLA (9th ed.) Citation

Cohen, Louis, et al. Research Methods in Education. 6. ed., Reprint. Routledge, 2010.