Παραπομπή σε μορφή APA (7η εκδ.)

Becker, G. S. (1993). Human capital: A theoretical and empirical analysis, with special reference to education (3rd ed.). The University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Becker, Gary S. Human Capital: A Theoretical and Empirical Analysis, with Special Reference to Education. 3rd ed. Chicago: The University of Chicago Press, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Becker, Gary S. Human Capital: A Theoretical and Empirical Analysis, with Special Reference to Education. 3rd ed. The University of Chicago Press, 1993.