Cita APA

Dickson, J. G. (1956). Diseases of Feild crops (2.). McGraw Hill Book Company, Inc.

Chicago Edition Citation

Dickson, James G. Diseases of Feild Crops. 2. New York: McGraw Hill Book Company, Inc, 1956.

Cita MLA

Dickson, James G. Diseases of Feild Crops. 2. McGraw Hill Book Company, Inc, 1956.