APA (7th ed.) Citation

Sphere Project. (2018). The Sphere handbook : humanitarian charter and minimum standards in humanitarian response: Humanitarian charter and minimum standards in humanitarian response (4th ed.). Practical Action Publishing.

Chicago Style (17th ed.) Citation

Sphere Project. The Sphere Handbook : Humanitarian Charter and Minimum Standards in Humanitarian Response: Humanitarian Charter and Minimum Standards in Humanitarian Response. 4th ed. Rugby: Practical Action Publishing, 2018.

MLA (9th ed.) Citation

Sphere Project. The Sphere Handbook : Humanitarian Charter and Minimum Standards in Humanitarian Response: Humanitarian Charter and Minimum Standards in Humanitarian Response. 4th ed. Practical Action Publishing, 2018.

Warning: These citations may not always be 100% accurate.