APA citiranje

Niemann, G. (2007). Big Brown: The untold story of UPS. San Francisco: Jossey-Bass.

Trích dẫn kiểu Chicago

Niemann, Greg. Big Brown: The Untold Story of UPS. San Francisco: Jossey-Bass, 2007.

MLA citiranje

Niemann, Greg. Big Brown: The Untold Story of UPS. San Francisco: Jossey-Bass, 2007.