Cita APA

Sprague, G. F. (1955). Corn and corn improvement 1955.

Citación estilo Chicago

Sprague, George F. Corn and Corn Improvement 1955. 1955.

Cita MLA

Sprague, George F. Corn and Corn Improvement 1955. 1955.

Warning: These citations may not always be 100% accurate.