APA (7th ed.) Citation

The Sphere Project. (2000). Humanitarian charter and minimum standards in disaster response. Sphere Project ; Distributed by Oxfam Publishing.

Chicago Style (17th ed.) Citation

The Sphere Project. Humanitarian Charter and Minimum Standards in Disaster Response. Geneva : Oxford: Sphere Project ; Distributed by Oxfam Publishing, 2000.

MLA (8th ed.) Citation

The Sphere Project. Humanitarian Charter and Minimum Standards in Disaster Response. Sphere Project ; Distributed by Oxfam Publishing, 2000.