Philippine Council for Agriculture and Resources Research and Development, Lopez, E. L., & Calumpang, L. M. (1985). State of the art abstract bibliography of white potato researches. PCARRD.
Lua i Stíl Chicago (17ú heag.)Philippine Council for Agriculture and Resources Research and Development, Ester L. Lopez, agus Lorna M. Calumpang. State of the Art Abstract Bibliography of White Potato Researches. Los Banos, Laguna: PCARRD, 1985.
Lua MLA (9ú heag.)Philippine Council for Agriculture and Resources Research and Development, et al. State of the Art Abstract Bibliography of White Potato Researches. PCARRD, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.