APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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