APA引文

Manahan, L. M. (1976). Perceived roles of volunteers in community center setting in Manila [microform]. Photoduplication Service.

芝加哥风格引文

Manahan, Lourdes M. Perceived Roles of Volunteers in Community Center Setting in Manila [microform]. Quezon City: Photoduplication Service, 1976.

MLA引文

Manahan, Lourdes M. Perceived Roles of Volunteers in Community Center Setting in Manila [microform]. Photoduplication Service, 1976.

警告：这些引文格式不一定是100％准确.