Cita APA (7a ed.)

Day, A. J. (1986). Peace movements of the world. Longman.

Cita Chicago Style (17a ed.)

Day, Alan J. Peace Movements of the World. Harlow: Longman, 1986.

Cita MLA (9a ed.)

Day, Alan J. Peace Movements of the World. Longman, 1986.