University of the Philippines Education Alumni Association, Inc, Guerrero, A. C., & Manalang, P. S. (1964). Benitez Memorial lectures, 1963. [s.n.].
Cita Chicago (17th ed.)University of the Philippines Education Alumni Association, Inc, Amor Cabreza Guerrero, i Priscila Santos Manalang. Benitez Memorial Lectures, 1963. Quezon City: [s.n.], 1964.
Cita MLA (9th ed.)University of the Philippines Education Alumni Association, Inc, et al. Benitez Memorial Lectures, 1963. [s.n.], 1964.
Atenció: Aquestes cites poden no estar 100% correctes.