Style de citation APA (7e éd.)

Sheldon, W. H., & Stevens, S. S. (1942). The varieties of temperament: A psychology of constitutional differences. Harper.

Style de citation Chicago (17e éd.)

Sheldon, William Herbert, et Stanley Smith Stevens. The Varieties of Temperament: A Psychology of Constitutional Differences. New York: Harper, 1942.

Style de citation MLA (9e éd.)

Sheldon, William Herbert, et Stanley Smith Stevens. The Varieties of Temperament: A Psychology of Constitutional Differences. Harper, 1942.