Phipps, B. H. (1954). Day unto day. Review and Herald.
Cita Chicago (17th ed.)Phipps, Burton H. Day Unto Day. Review and Herald, 1954.
Cita MLA (9th ed.)Phipps, Burton H. Day Unto Day. Review and Herald, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.