Improving cotton by seed selection on the farm
MLA
Winters, Rhett Y. Improving Cotton by Seed Selection On the Farm. Circular / North Carolina Agricultural Experiment Station. [West Raleigh, N.C.: North Carolina Agricultural Experiment Station], 1915
APA, 7th edition
Winters, R. Y. (1915). Improving cotton by seed selection on the farm. Circular / North Carolina Agricultural Experiment Station. [West Raleigh, N.C.: North Carolina Agricultural Experiment Station]
Chicago, 17th edition
Winters, Rhett Y. Improving cotton by seed selection on the farm. Circular / North Carolina Agricultural Experiment Station. [West Raleigh, N.C.: North Carolina Agricultural Experiment Station], 1915