De Guzman, R. S. (1989). House to set OK new phone firm. Philippine Daily Inquirer.
Chicago Style (17th ed.) CitationDe Guzman, Roy S. "House to Set OK New Phone Firm." Philippine Daily Inquirer 1989.
MLA (9th ed.) CitationDe Guzman, Roy S. "House to Set OK New Phone Firm." Philippine Daily Inquirer, 1989.
Warning: These citations may not always be 100% accurate.