Cita APA

Xuan, V., & Ross, V. E. (1972). Training manual for rice production. International Rice Research Institute.

Citación estilo Chicago

Xuan, Vo-tong, and Vernon E. Ross. Training Manual for Rice Production. [Los Ba~nos, Philippines?]: International Rice Research Institute, 1972.

Cita MLA

Xuan, Vo-tong, and Vernon E. Ross. Training Manual for Rice Production. International Rice Research Institute, 1972.