Cita APA (7th ed.)

De Guzman, N. V. (1977). Turnover of workers [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

De Guzman, Noel V. Turnover of Workers [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Cita MLA (9th ed.)

De Guzman, Noel V. Turnover of Workers [microform]. Photoduplication Service, University of the Philippines Library, 1977.