Cita APA (7a ed.)

Gonzalez, A., & Del Corro, A. (1978). Doctoral programs in Philippine universities. s.n.].

Cita Chicago Style (17a ed.)

Gonzalez, Andrew, y Anicia Del Corro. Doctoral Programs in Philippine Universities. [S.l: s.n.], 1978.

Cita MLA (9a ed.)

Gonzalez, Andrew, y Anicia Del Corro. Doctoral Programs in Philippine Universities. s.n.], 1978.