Rodriguez, T. A. (2014). La Trinidad lettuce growers can choose from more varieties. Agriculture.
Cita Chicago (17th ed.)Rodriguez, Tony A. "La Trinidad Lettuce Growers Can Choose from More Varieties." Agriculture 2014.
Cita MLA (9th ed.)Rodriguez, Tony A. "La Trinidad Lettuce Growers Can Choose from More Varieties." Agriculture, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.