Olsen, H. (1963). Painting portraits: How to capture likeness and personality. Oak Tree Press.
Style de citation Chicago (17e éd.)Olsen, Helen. Painting Portraits: How to Capture Likeness and Personality. London: Oak Tree Press, 1963.
Style de citation MLA (9e éd.)Olsen, Helen. Painting Portraits: How to Capture Likeness and Personality. Oak Tree Press, 1963.
Attention : ces citations peuvent ne pas être correctes à 100%.