APA (7th ed.) Citation
Alberty Rodríguez, R. A. (2014). Evaluation of the yield and the physical and chemical changes of a soil in a step slope cultivated with maize and beans, with different life covers in a forest plantation. UCR, San José (Costa Rica) CATIE, Turrialba (Costa Rica).
Chicago Style (17th ed.) Citation
Alberty Rodríguez, Rafael A. Evaluation of the Yield and the Physical and Chemical Changes of a Soil in a Step Slope Cultivated with Maize and Beans, with Different Life Covers in a Forest Plantation. UCR, San José (Costa Rica) CATIE, Turrialba (Costa Rica), 2014.
MLA (9th ed.) Citation
Alberty Rodríguez, Rafael A. Evaluation of the Yield and the Physical and Chemical Changes of a Soil in a Step Slope Cultivated with Maize and Beans, with Different Life Covers in a Forest Plantation. UCR, San José (Costa Rica) CATIE, Turrialba (Costa Rica), 2014.
Warning: These citations may not always be 100% accurate.