APA استشهاد

Lundin, R. W. (1961). Personality an experimental approach. Macmillion.

استشهاد بنمط شيكاغو

Lundin, Robert W. Personality an Experimental Approach. New York: Macmillion, 1961.

MLA استشهاد

Lundin, Robert W. Personality an Experimental Approach. Macmillion, 1961.