APA-viite

Gerstner, L. V. (2003). Who says elephants can't dance: Inside IBM's historic turnaround. Harper Collins.

Chicago-tyylinen lähdeviittaus

Gerstner, Louis V. Who Says Elephants Can't Dance: Inside IBM's Historic Turnaround. New York: Harper Collins, 2003.

MLA-viite

Gerstner, Louis V. Who Says Elephants Can't Dance: Inside IBM's Historic Turnaround. Harper Collins, 2003.