Cita APA (7th ed.)

Calupig, S. P. (1976). A folow-up of the first graduates of the Ilocos Norte Agricultural College [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Calupig, Salome Palacay. A Folow-up of the First Graduates of the Ilocos Norte Agricultural College [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Cita MLA (9th ed.)

Calupig, Salome Palacay. A Folow-up of the First Graduates of the Ilocos Norte Agricultural College [microform]. Photoduplication Service, University of the Philippines Library, 1976.