Tiglao, M. C., & Terol, E. H. (2009). Concern for others questionnaire (people, animals and environment). University of the Philippines Diliman Extension Program in Pampanga.
Chicago Style (17th ed.) CitationTiglao, Mary Christle, and Eden H. Terol. Concern for Others Questionnaire (people, Animals and Environment). Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2009.
MLA (9th ed.) CitationTiglao, Mary Christle, and Eden H. Terol. Concern for Others Questionnaire (people, Animals and Environment). University of the Philippines Diliman Extension Program in Pampanga, 2009.
Warning: These citations may not always be 100% accurate.