APA citiranje

Arias, P. R. (1997). Why upland farmers adopt conservation measures. Manila Bulletin.

Chicago Style (17th ed.) Citation

Arias, Priscila R. "Why Upland Farmers Adopt Conservation Measures." Manila Bulletin 1997.

MLA citiranje

Arias, Priscila R. "Why Upland Farmers Adopt Conservation Measures." Manila Bulletin, 1997.