APA-ийн эшлэл(7 дахь хэвлэлт)

BACH, G. L. (1968). Economics an introduction to analysis and policy (6th ed.). Prentice-Hall.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

BACH, George Leland. Economics an Introduction to Analysis and Policy. 6th ed. Englewood Cliffs: Prentice-Hall, 1968.

MLA -ийн эшлэл (9 дэх хэвлэлт)

BACH, George Leland. Economics an Introduction to Analysis and Policy. 6th ed. Prentice-Hall, 1968.