APA ציטוט
Creswell, J. W. (1994). Research design: Qualitative and Quantitative Approaches. Sage.
Chicago Style (17th ed.) Citation
Creswell, John W. Research Design: Qualitative and Quantitative Approaches. London: Sage, 1994.
ציטוט MLA
Creswell, John W. Research Design: Qualitative and Quantitative Approaches. Sage, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.