Cita APA
Steer, R. (1987). Spiritual secrets of George Muller. Harold Shaw Publishers.
Citación estilo Chicago
Steer, Roger. Spiritual Secrets of George Muller. Wheaton: Harold Shaw Publishers, 1987.
Cita MLA
Steer, Roger. Spiritual Secrets of George Muller. Harold Shaw Publishers, 1987.
Warning: These citations may not always be 100% accurate.