Cita APA (7a ed.)

Powell, J. (1978). John Powell, S.J. Argus Communications.

Cita Chicago Style (17a ed.)

Powell, John. John Powell, S.J. [Place of publication not identified]: Argus Communications, 1978.

Cita MLA (8a ed.)

Powell, John. John Powell, S.J. Argus Communications, 1978.