Lua APA (7ú heag.)

Labios, R. V. (1998). Corn production and management in paddy fields: Cases in Camiling, Tarlac and Malasiqui, Pangasinan. Farming Systems and Soil Resources Institute, University of the Philippines.

Lua i Stíl Chicago (17ú heag.)

Labios, Romeo V. Corn Production and Management in Paddy Fields: Cases in Camiling, Tarlac and Malasiqui, Pangasinan. Los Banos: Farming Systems and Soil Resources Institute, University of the Philippines, 1998.

Lua MLA (9ú heag.)

Labios, Romeo V. Corn Production and Management in Paddy Fields: Cases in Camiling, Tarlac and Malasiqui, Pangasinan. Farming Systems and Soil Resources Institute, University of the Philippines, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.