Cita APA (7a ed.)

Keen, S. (1986). Faces of the enemy: Reflections of the hostile imagination. Harper & Row.

Cita Chicago Style (17a ed.)

Keen, Sam. Faces of the Enemy: Reflections of the Hostile Imagination. San Francisco: Harper & Row, 1986.

Cita MLA (8a ed.)

Keen, Sam. Faces of the Enemy: Reflections of the Hostile Imagination. Harper & Row, 1986.