APA (7e ed.) Bronvermelding

Creswell, J. W. (2016). 30 essential skills for the qualitative researcher. SAGE.

Chicago (17e ed.) Bronvermelding

Creswell, John W. 30 Essential Skills for the Qualitative Researcher. Los Angeles, California: SAGE, 2016.

MLA (8e ed.) Bronvermelding

Creswell, John W. 30 Essential Skills for the Qualitative Researcher. SAGE, 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.