APA-ийн эшлэл(7 дахь хэвлэлт)

Halal, W. E., & Taylor, K. B. (1999). Twenty-first century economics: Perspectives of socioeconomics for a changing world. St. Martin's Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Halal, William E., ба Kenneth B. Taylor. Twenty-first Century Economics: Perspectives of Socioeconomics for a Changing World. New York: St. Martin's Press, 1999.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Halal, William E., ба Kenneth B. Taylor. Twenty-first Century Economics: Perspectives of Socioeconomics for a Changing World. St. Martin's Press, 1999.