Zaragoza, J. A. (1976). A functional approach to the teaching of Spanish for beginners [microform]. Photoduplication Service. University of the Philippines Library.
Cita Chicago (17th ed.)Zaragoza, Jovencio A. A Functional Approach to the Teaching of Spanish for Beginners [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Cita MLA (9th ed.)Zaragoza, Jovencio A. A Functional Approach to the Teaching of Spanish for Beginners [microform]. Photoduplication Service. University of the Philippines Library, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.