APA način citiranja (7. izdanje)

Olsen, H. (1963). Painting portraits: How to capture likeness and personality. Oak Tree Press.

Čikaški stil citiranja (17. izdanje)

Olsen, Helen. Painting Portraits: How to Capture Likeness and Personality. London: Oak Tree Press, 1963.

MLA način citiranja (9. izdanje)

Olsen, Helen. Painting Portraits: How to Capture Likeness and Personality. Oak Tree Press, 1963.