Cita APA

Underhill, J. P., & Underhill, J. P. (1978). Tomato cultural and varietal investigations in the Sultanate of Oman (1. edition.). New York, New York: IRI Research Institute.

Citación estilo Chicago

Underhill, John P., y John P. Underhill. Tomato Cultural and Varietal Investigations in the Sultanate of Oman. 1. edition. New York, New York: IRI Research Institute, 1978.

Cita MLA

Underhill, John P., y John P. Underhill. Tomato Cultural and Varietal Investigations in the Sultanate of Oman. 1. edition. New York, New York: IRI Research Institute, 1978.