(2015). Northeastern Mindanao's timber plantations. IN Crossroads (Toward Philippine Economic and Social Progress) [column]. Philippine Star.
Chicago (17e ed.) Bronvermelding"Northeastern Mindanao's Timber Plantations. IN Crossroads (Toward Philippine Economic and Social Progress) [column]." Philippine Star 2015.
MLA (9e ed.) Bronvermelding"Northeastern Mindanao's Timber Plantations. IN Crossroads (Toward Philippine Economic and Social Progress) [column]." Philippine Star, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.