Cita APA (7a ed.)

Brockman, J. R. (1990). Romero, a life ([3rd printing].). Orbis Books.

Cita Chicago Style (17a ed.)

Brockman, James R. Romero, a Life. [3rd printing]. Maryknoll [New York]: Orbis Books, 1990.

Cita MLA (9a ed.)

Brockman, James R. Romero, a Life. [3rd printing]. Orbis Books, 1990.