(1999). UPLB's Alpha Sigma Fraternity marks 35th year. Philippine Star.
Chicago Style (17th ed.) Citation"UPLB's Alpha Sigma Fraternity Marks 35th Year." Philippine Star 1999.
MLA (9th ed.) Citation"UPLB's Alpha Sigma Fraternity Marks 35th Year." Philippine Star, 1999.
Warning: These citations may not always be 100% accurate.