Citazione APA

Dickson, J. G. (1956). Disease of Field Crops (2.). McGraw Hill Book Company Inc.

Stile di citazione Chicago

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

Citazione MLA

Dickson, James G. Disease of Field Crops. 2. McGraw Hill Book Company Inc, 1956.