APA Zitierstil

Louis Cohen, Keith Morrison, & Lawrence Manion. (2000). Research methods in Education (5th ed.). Routledge.

Chicago Zitierstil

Louis Cohen, Keith Morrison, und Lawrence Manion. Research Methods in Education. 5th ed. London: Routledge, 2000.

MLA Zitierstil

Louis Cohen, et al. Research Methods in Education. 5th ed. Routledge, 2000.