APA (7th ed.) Citation

Quirino, C., & Laygo, A. (1975). Regesto guion catalogode los documentos existentes en Mexico sobre Filipinas [microform]. Photoduplication Service University of the Philippines Library.

Chicago Style (17th ed.) Citation

Quirino, Carlos, and Abraham Laygo. Regesto Guion Catalogode Los Documentos Existentes En Mexico Sobre Filipinas [microform]. Quezon City: Photoduplication Service University of the Philippines Library, 1975.

MLA (9th ed.) Citation

Quirino, Carlos, and Abraham Laygo. Regesto Guion Catalogode Los Documentos Existentes En Mexico Sobre Filipinas [microform]. Photoduplication Service University of the Philippines Library, 1975.