Yap, J. P., Jr. (2018). A unique farm school for raising native pigs. Agriculture.
Citazione stile Chigago Style (17a edizione)Yap, Julio P., Jr. "A Unique Farm School for Raising Native Pigs." Agriculture 2018.
Citatione MLA (9a ed.)Yap, Julio P., Jr. "A Unique Farm School for Raising Native Pigs." Agriculture, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.