Cita APA (7th ed.)

HAS HAAVELMO, T. (1961). Study in the theory of investment. Univ. Chicago Press.

Cita Chicago (17th ed.)

HAS HAAVELMO, Trygve. Study in the Theory of Investment. Chicago: Univ. Chicago Press, 1961.

Cita MLA (9th ed.)

HAS HAAVELMO, Trygve. Study in the Theory of Investment. Univ. Chicago Press, 1961.