Cita APA

Brogan, D. W. (1967). Worlds in conflict. London: Hamish Hamilton.

Chicago Style Citation

Brogan, D. W. Worlds in Conflict. London: Hamish Hamilton, 1967.

Cita MLA

Brogan, D. W. Worlds in Conflict. London: Hamish Hamilton, 1967.

Atenció: Aquestes cites poden no estar 100% correctes.