APA (7. basım) Alıntı

Barros, B. A., & Gulinao, R. D. (1982). Poverty profile of the Ilocos Region: Region I. Research for Development Dept., Development Academy of the Philippines.

Chicago Style (17. basım) Atıf

Barros, Bruno A., ve Rosario D. Gulinao. Poverty Profile of the Ilocos Region: Region I. Pasig, Metro Manila: Research for Development Dept., Development Academy of the Philippines, 1982.

MLA (9th ed.) Atıf

Barros, Bruno A., ve Rosario D. Gulinao. Poverty Profile of the Ilocos Region: Region I. Research for Development Dept., Development Academy of the Philippines, 1982.