APA-referens (7:e uppl.)

Yabes, L. Y. (1970). The faculty and university growth. s.n.

Chicago-referens (17:e uppl.)

Yabes, Leopoldo Yabes. The Faculty and University Growth. [Quezon City: s.n, 1970.

MLA-referens (9:e uppl.)

Yabes, Leopoldo Yabes. The Faculty and University Growth. s.n, 1970.