Cita APA (7a ed.)

Soras, A. d. (1963). International morality. Burns & Oates.

Cita Chicago Style (17a ed.)

Soras, Alfred de. International Morality. London: Burns & Oates, 1963.

Cita MLA (9a ed.)

Soras, Alfred de. International Morality. Burns & Oates, 1963.