Citazione APA

Mcburney, D. H. . .. (2001). Research methods (5th ed.). Thomson wads worth.

Stile di citazione Chicago

Mcburney, Donald H. Research Methods. 5th ed. Canada: Thomson wads worth, 2001.

Citazione MLA

Mcburney, Donald H. Research Methods. 5th ed. Thomson wads worth, 2001.