APA (7e ed.) Bronvermelding

Legal Rights and Natural Resources Center (Philippines), Bennagen, P., & Royo, a. (2000). Mapping the earth, mapping life. Legal Rights and Natural Resources Center Inc., Kasama sa Kalikasan.

Chicago (17e ed.) Bronvermelding

Legal Rights and Natural Resources Center (Philippines), Ponciano Bennagen, en antoinette Royo. Mapping the Earth, Mapping Life. Quezon City: Legal Rights and Natural Resources Center Inc., Kasama sa Kalikasan, 2000.

MLA (9e ed.) Bronvermelding

Legal Rights and Natural Resources Center (Philippines), et al. Mapping the Earth, Mapping Life. Legal Rights and Natural Resources Center Inc., Kasama sa Kalikasan, 2000.