Cita APA (7th ed.)

Becker, G. S. (1975). Human capital: A theoretical and empirical analysis, with special reference to education (2d ed.). National Bureau of Economic Research.

Cita Chicago (17th ed.)

Becker, Gary Stanley. Human Capital: A Theoretical and Empirical Analysis, with Special Reference to Education. 2d ed. New York: National Bureau of Economic Research, 1975.

Cita MLA (9th ed.)

Becker, Gary Stanley. Human Capital: A Theoretical and Empirical Analysis, with Special Reference to Education. 2d ed. National Bureau of Economic Research, 1975.