Cita APA (7a ed.)
Engel, F. J. (1996). A clouded future?: Advancing North American world missions. Christian Stewardship Association.
Cita Chicago Style (17a ed.)
Engel, F. James. A Clouded Future?: Advancing North American World Missions. Milwaukee: Christian Stewardship Association, 1996.
Cita MLA (9a ed.)
Engel, F. James. A Clouded Future?: Advancing North American World Missions. Christian Stewardship Association, 1996.
Precaución: Estas citas no son 100% exactas.