Louis Cohen, Keith Morrison, & Lawrence Manion. (2000). Research methods in Education (5th ed.). Routledge.
Citación estilo ChicagoLouis Cohen, Keith Morrison, and Lawrence Manion. Research Methods in Education. 5th ed. London: Routledge, 2000.
Cita MLALouis Cohen, et al. Research Methods in Education. 5th ed. Routledge, 2000.
Warning: These citations may not always be 100% accurate.