Cita APA (7th ed.)
Thompson, L. (1961). Toward a science of mankind. McGraw-Hill.
Cita Chicago (17th ed.)
Thompson, Laura. Toward a Science of Mankind. New York ; Toronto ; London: McGraw-Hill, 1961.
Cita MLA (9th ed.)
Thompson, Laura. Toward a Science of Mankind. McGraw-Hill, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.