International Rice Research Institute, Philippines. University. College of Agriculture, & University of the Philippines (Los Banos) College of Agriculture. (1970). Rice production manual. s.n.
Citazione stile Chigago Style (17a edizione)International Rice Research Institute, Philippines. University. College of Agriculture, e University of the Philippines (Los Banos) College of Agriculture. Rice Production Manual. [College, Laguna: s.n, 1970.
Citatione MLA (9a ed.)International Rice Research Institute, et al. Rice Production Manual. s.n, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.