APA (7e ed.) Bronvermelding

Sison, J. (2007). Filipino workers low in productivity. IN Opinion [column]. Malaya.

Chicago (17e ed.) Bronvermelding

Sison, Jesus. "Filipino Workers Low in Productivity. IN Opinion [column]." Malaya 2007.

MLA (9e ed.) Bronvermelding

Sison, Jesus. "Filipino Workers Low in Productivity. IN Opinion [column]." Malaya, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.