Rodriguez, T. A. (2015). An Aurora, Isabela farmer and his money-making ampalaya. IN Improved variety [column]. Agriculture.
Chicago-viite (17. p.)Rodriguez, Tony A. "An Aurora, Isabela Farmer and His Money-making Ampalaya. IN Improved Variety [column]." Agriculture 2015.
MLA-viite (9. p.)Rodriguez, Tony A. "An Aurora, Isabela Farmer and His Money-making Ampalaya. IN Improved Variety [column]." Agriculture, 2015.
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