Antonio, H. V. (2007). Undergraduate becomes successful palayaman farmer. Agriculture.
Citazione stile Chigago Style (17a edizione)Antonio, Hazel V. "Undergraduate Becomes Successful Palayaman Farmer." Agriculture 2007.
Citatione MLA (9a ed.)Antonio, Hazel V. "Undergraduate Becomes Successful Palayaman Farmer." Agriculture, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.