Cita APA (7th ed.)

Burns, J. M. (1965). Presidential government: The crucible of leadership. Houghton Mifflin.

Cita Chicago (17th ed.)

Burns, James MacGregor. Presidential Government: The Crucible of Leadership. Boston: Houghton Mifflin, 1965.

Cita MLA (9th ed.)

Burns, James MacGregor. Presidential Government: The Crucible of Leadership. Houghton Mifflin, 1965.