APA (7th ed.) Citation

Philippine Association of Social Work & De Guzman, L. S. (1971). Philippine encyclopedia of social work. Philippine Association of Social Work.

Chicago Style (17th ed.) Citation

Philippine Association of Social Work and Leonora S. De Guzman. Philippine Encyclopedia of Social Work. Manila: Philippine Association of Social Work, 1971.

MLA (9th ed.) Citation

Philippine Association of Social Work and Leonora S. De Guzman. Philippine Encyclopedia of Social Work. Philippine Association of Social Work, 1971.