APA

Goff R., Moss W., Terry J. & Upshur J. (2002). The Twentieth century: a brief global history. New York: McGraw-Hill.

Chicago

Goff R, Moss W, Terry J and Upshur J.-H. 2002. The Twentieth century: a brief global history. New York: McGraw-Hill.

Harvard

Goff R., Moss W., Terry J. and Upshur J. (2002). The Twentieth century: a brief global history. New York: McGraw-Hill.

MLA

Goff R, Moss W, Terry J and Upshur J.-H. The Twentieth century: a brief global history. New York: McGraw-Hill. 2002.