Tohutoro APA (7th ed.)

Clark, K. E. (1961). The vocational interests of nonprofessional men. University of Minnesota Press.

Tohutoru Kātū Chicago (17th ed.)

Clark, Kenneth E. The Vocational Interests of Nonprofessional Men. Minneapolis: University of Minnesota Press, 1961.

Tohutoro MLA (9th ed.)

Clark, Kenneth E. The Vocational Interests of Nonprofessional Men. University of Minnesota Press, 1961.