Cita APA (7a ed.)

Harman, H. H. (1968). Modern factor analysis (2nd. ed. rev.). University of Chicago Press.

Cita Chicago Style (17a ed.)

Harman, Harry H. Modern Factor Analysis. 2nd. ed. rev. Chicago: University of Chicago Press, 1968.

Cita MLA (8a ed.)

Harman, Harry H. Modern Factor Analysis. 2nd. ed. rev. University of Chicago Press, 1968.