Vandeman, G. E. (1992). The overcomers. Pacific Press.
Cita Chicago (17th ed.)Vandeman, George E. The Overcomers. Pacific Press, 1992.
Cita MLA (9th ed.)Vandeman, George E. The Overcomers. Pacific Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.