Παραπομπή APA

Kim, J., & Muller, C. W. (1978). Introduction to factor analysis: What it is and how to do it. Sage.

Παραπομπή Chicago Style

Kim, Jac-On, και Charles W. Muller. Introduction to Factor Analysis: What It Is and How to Do It. London: Sage, 1978.

Παραπομπή MLA

Kim, Jac-On, και Charles W. Muller. Introduction to Factor Analysis: What It Is and How to Do It. Sage, 1978.