APA (7th ed.) Citation

Marquez, R. D. (1977). Gramatikang inggles-tagalog; 6, English-Tagalog grammar [microform] /Sinuri at inayos ni G. Sofronio Calderon. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Marquez, Ramona Desiderio. Gramatikang Inggles-tagalog; 6, English-Tagalog Grammar [microform] /Sinuri at Inayos Ni G. Sofronio Calderon. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Marquez, Ramona Desiderio. Gramatikang Inggles-tagalog; 6, English-Tagalog Grammar [microform] /Sinuri at Inayos Ni G. Sofronio Calderon. Photoduplication Service. University of the Philippines Library, 1977.