Sanny, L. C. (1957). The art personal witnessing. Moody Press.
Cita Chicago (17th ed.)Sanny, Lorne C. The Art Personal Witnessing. Moody Press, 1957.
Cita MLA (9th ed.)Sanny, Lorne C. The Art Personal Witnessing. Moody Press, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.