APA Цитирование

Creswell, J. W. (2009). Research design: Qualitative, quantitative, and mixed methods approaches (3rd ed.). Sage Publications.

Chicago-стиль цитирования

Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 3rd ed. N.Delhi: Sage Publications, 2009.

MLA-цитирование

Creswell, John W. Research Design: Qualitative, Quantitative, and Mixed Methods Approaches. 3rd ed. Sage Publications, 2009.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.