Domingo, B. (1979). Mango marketing, Ilocos Norte and Ilocos Sur. Special Studies Division, Dept. of Agriculture.
Citazione stile Chigago Style (17a edizione)Domingo, B.H. Mango Marketing, Ilocos Norte and Ilocos Sur. Quezon City: Special Studies Division, Dept. of Agriculture, 1979.
Citatione MLA (9a ed.)Domingo, B.H. Mango Marketing, Ilocos Norte and Ilocos Sur. Special Studies Division, Dept. of Agriculture, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.