Creswell, J. W. (2015). A concise introduction to mixed methods research. London: Sage Publications.
Chicago Style citaatCreswell, John W. A Concise Introduction to Mixed Methods Research. London: Sage Publications, 2015.
MLA citatieCreswell, John W. A Concise Introduction to Mixed Methods Research. London: Sage Publications, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.