Gaya APA

Creswell, J, W. (2005). Educational Research : Planning, Conducting, and Evaluating Quantitative and Qualitative Research / John W. Creswell (ed. 2). New Jersey: Pearson.

Gaya MLA

Creswell, John, W.. "Educational Research : Planning, Conducting, and Evaluating Quantitative and Qualitative Research / John W. Creswell". ed. 2 New Jersey: Pearson, 2005. Buku.