De Guzman, L. S. (1983). Fundamentals of social work. Schools of Social Work Association of the Philippines.
Style de citation Chicago (17e éd.)De Guzman, Leonora Serafica. Fundamentals of Social Work. Manila: Schools of Social Work Association of the Philippines, 1983.
Style de citation MLA (9e éd.)De Guzman, Leonora Serafica. Fundamentals of Social Work. Schools of Social Work Association of the Philippines, 1983.
Attention : ces citations peuvent ne pas être correctes à 100%.