APA (7th ed.) Citation
Orr, E. J. (1949). The second evangelical awakening. Marshall, Morgan & Scott.
Chicago Style (17th ed.) Citation
Orr, Edwin J. The Second Evangelical Awakening. London: Marshall, Morgan & Scott, 1949.
MLA (9th ed.) Citation
Orr, Edwin J. The Second Evangelical Awakening. Marshall, Morgan & Scott, 1949.
Warning: These citations may not always be 100% accurate.