Rodriguez, T. A. (2013). Small Ilocos Sur towns are big cauliflower producers. Agriculture.
Čikaški stil citiranja (17. izdanje)Rodriguez, Tony A. "Small Ilocos Sur Towns Are Big Cauliflower Producers." Agriculture 2013.
MLA način citiranja (9. izdanje)Rodriguez, Tony A. "Small Ilocos Sur Towns Are Big Cauliflower Producers." Agriculture, 2013.
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