APA-ийн эшлэл(7 дахь хэвлэлт)

Wren, D. A., & Greenwood, R. G. (1998). Management innovators: The people and ideas that have shaped modern business. Oxford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wren, Daniel A., ба Ronald G. Greenwood. Management Innovators: The People and Ideas That Have Shaped Modern Business. New York: Oxford University Press, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wren, Daniel A., ба Ronald G. Greenwood. Management Innovators: The People and Ideas That Have Shaped Modern Business. Oxford University Press, 1998.