APA

Horner B., Ralston R., Sunde D. & Promise Keepers (Organization). (1996). The promise keeper at work. Colorado Springs, Colo: Focus on the Family Pub.

Chicago

Horner Bob, Ralston Ron, Sunde David and Promise Keepers (Organization). 1996. The promise keeper at work. Colorado Springs, Colo: Focus on the Family Pub.

Harvard

Horner B., Ralston R., Sunde D. and Promise Keepers (Organization). (1996). The promise keeper at work. Colorado Springs, Colo: Focus on the Family Pub.

MLA

Horner Bob, Ralston Ron, Sunde David and Promise Keepers (Organization). The promise keeper at work. Colorado Springs, Colo: Focus on the Family Pub. 1996.