APA (7th ed.) Citation

Mol, J. (1978). Factor analysis in research: A comprehensable introd (2.rev.print.). Institute of Economic Research.

Chicago Style (17th ed.) Citation

Mol, Jan. Factor Analysis in Research: A Comprehensable Introd. 2.rev.print. Groningen: Institute of Economic Research, 1978.

MLA (9th ed.) Citation

Mol, Jan. Factor Analysis in Research: A Comprehensable Introd. 2.rev.print. Institute of Economic Research, 1978.