APA
Osgood D. S., . (1973). Study guide to accompany the promise of power and preparing for the latter rain. Nashville: Southern Pub. Association.
Chicago
Osgood DeWitt S, . 1973. Study guide to accompany the promise of power and preparing for the latter rain. Nashville: Southern Pub. Association.
Harvard
Osgood D. S., . (1973). Study guide to accompany the promise of power and preparing for the latter rain. Nashville: Southern Pub. Association.
MLA
Osgood DeWitt S, . Study guide to accompany the promise of power and preparing for the latter rain. Nashville: Southern Pub. Association. 1973.