Philippine agriculturist. College of Agriculture, University of the Philippines, Los Banos.
Citazione stile Chigago Style (17a edizione)Philippine Agriculturist. College: College of Agriculture, University of the Philippines, Los Banos.
Citatione MLA (9a ed.)Philippine Agriculturist. College of Agriculture, University of the Philippines, Los Banos.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.