APA (7th ed.) Citation

Gallardo, F. (1998). Viagra launched in Cebu. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Gallardo, Froilan. "Viagra Launched in Cebu." Philippine Daily Inquirer 1998.

MLA (9th ed.) Citation

Gallardo, Froilan. "Viagra Launched in Cebu." Philippine Daily Inquirer, 1998.

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