Baxter, D. J., Lawless, R., & Zamora, M. D. (1978). Social change in modern Philippines: Perspectives, problems, and prospects. Department of Anthropology, University of Oklahoma.
Lua i Stíl Chicago (17ú heag.)Baxter, Donald J., Robert Lawless, agus Mario D. Zamora. Social Change in Modern Philippines: Perspectives, Problems, and Prospects. Norman, Oklahoma: Department of Anthropology, University of Oklahoma, 1978.
Lua MLA (9ú heag.)Baxter, Donald J., et al. Social Change in Modern Philippines: Perspectives, Problems, and Prospects. Department of Anthropology, University of Oklahoma, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.