Citazione APA

Kipps, M. S. (1970). Production of field crops: A textbook of agronomy (Ed.6.).

Stile di citazione Chicago

Kipps, M S. Production of Field Crops: A Textbook of Agronomy. Ed.6. Bombay, Tata M C Graw Hill, 1970.

Citazione MLA

Kipps, M S. Production of Field Crops: A Textbook of Agronomy. Ed.6. 1970.