APA (7th ed.) Zitazioa

Creswell, J. W. (2011). Designing and conduction: Mixed methods research. Sage.

Chicago Style (17th ed.) Zitazioa

Creswell, John W. Designing and Conduction: Mixed Methods Research. New Delhi: Sage, 2011.

MLA (9th ed.) Zitazioa

Creswell, John W. Designing and Conduction: Mixed Methods Research. Sage, 2011.