APA (7th ed.) Citation

Santos, M. Q. (1968). College freshman English workbook. University of the Philippines Press.

Chicago Style (17th ed.) Citation

Santos, Maria Q. College Freshman English Workbook. Quezon City: University of the Philippines Press, 1968.

MLA (9th ed.) Citation

Santos, Maria Q. College Freshman English Workbook. University of the Philippines Press, 1968.

Warning: These citations may not always be 100% accurate.