APA (7th ed.) Citation
Rogers, C., & Sytsma, B. (1999). World vision security manual: Safety awareness for aid workers. MARC Publications.
Chicago Style (17th ed.) Citation
Rogers, Charles, and Brian Sytsma. World Vision Security Manual: Safety Awareness for Aid Workers. Switzerland: MARC Publications, 1999.
MLA (9th ed.) Citation
Rogers, Charles, and Brian Sytsma. World Vision Security Manual: Safety Awareness for Aid Workers. MARC Publications, 1999.
Warning: These citations may not always be 100% accurate.