Cita APA

Sugar, D., Righetti, T. L., Sanchez, E. E., & Khemira, H. (1992). Management of Nitrogen and Calcium in Pear Trees for Enhancement of Fruit Resistance to Postharvest Decay. Web

Citación estilo Chicago

Sugar, David, Timothy L. Righetti, Enrique Eduardo Sanchez, and Habib Khemira. Management of Nitrogen and Calcium in Pear Trees for Enhancement of Fruit Resistance to Postharvest Decay. 1992.

Cita MLA

Sugar, David, Timothy L. Righetti, Enrique Eduardo Sanchez, and Habib Khemira. Management of Nitrogen and Calcium in Pear Trees for Enhancement of Fruit Resistance to Postharvest Decay. 1992.