Hobbs, A. H. (1951). The claims of sociology, a critique of textbooks. Stackpole.
Cita Chicago (17th ed.)Hobbs, Albert Hoyt. The Claims of Sociology, a Critique of Textbooks. Harrisburg, Pa: Stackpole, 1951.
Cita MLA (9th ed.)Hobbs, Albert Hoyt. The Claims of Sociology, a Critique of Textbooks. Stackpole, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.