Παραπομπή σε μορφή APA (7η εκδ.)

Rodriguez, E. B., & Villamor, I. (1975). Ignacio Villamor [microform] the savant and the man. University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rodriguez, Eulogio Balan, και Ignacio Villamor. Ignacio Villamor [microform] the Savant and the Man. Quezon City: University of the Philippines Library, 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Rodriguez, Eulogio Balan, και Ignacio Villamor. Ignacio Villamor [microform] the Savant and the Man. University of the Philippines Library, 1975.