APA-ийн эшлэл(7 дахь хэвлэлт)

Melvin, M., & Boyes, W. (2011). Principles of Macroeconomics (8th ed.). South-Western Cengage Learning.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Melvin, Michael, ба William Boyes. Principles of Macroeconomics. 8th ed. Australia: South-Western Cengage Learning, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Melvin, Michael, ба William Boyes. Principles of Macroeconomics. 8th ed. South-Western Cengage Learning, 2011.