Citazione Stile APA (7a Edizione)

Villar, M. C. (1992). More research on rise by-products to boost farmers' income proposed / Magtanggol C. Villar. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Villar, Magtanggol C. "More Research on Rise By-products to Boost Farmers' Income Proposed / Magtanggol C. Villar." Manila Bulletin 1992.

Citatione MLA (9a ed.)

Villar, Magtanggol C. "More Research on Rise By-products to Boost Farmers' Income Proposed / Magtanggol C. Villar." Manila Bulletin, 1992.