Cita APA

Wills, G. (1994). Certain trumpets: The call of leaders. Simon & Schuster.

Citación estilo Chicago

Wills, Garry. Certain Trumpets: The Call of Leaders. New York: Simon & Schuster, 1994.

Cita MLA

Wills, Garry. Certain Trumpets: The Call of Leaders. Simon & Schuster, 1994.

Warning: These citations may not always be 100% accurate.