MacGimsey, R. (1931). Shadrack. Carl Fischer.
Cita Chicago (17th ed.)MacGimsey, Robert. Shadrack. New York: Carl Fischer, 1931.
Cita MLA (9th ed.)MacGimsey, Robert. Shadrack. Carl Fischer, 1931.
Atenció: Aquestes cites poden no estar 100% correctes.