APA (7th ed.) Citation

Marquez, R. D., & Calderon, S. (1977). Gramatikang inggles-tagalog: 6, English-Tagalog grammar. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Marquez, Ramona Desiderio, and Sofronio Calderon. Gramatikang Inggles-tagalog: 6, English-Tagalog Grammar. Quezon City: University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Marquez, Ramona Desiderio, and Sofronio Calderon. Gramatikang Inggles-tagalog: 6, English-Tagalog Grammar. University of the Philippines Library, 1977.