APA (7th ed.) Citation

Kapteyn, A. (1977). A theory of preference formation. [s.n.].

Chicago Style (17th ed.) Citation

Kapteyn, Arie. A Theory of Preference Formation. [S.l.]: [s.n.], 1977.

MLA (9th ed.) Citation

Kapteyn, Arie. A Theory of Preference Formation. [s.n.], 1977.