Cita APA (7a ed.)

Duvick, D. N. Long - term selection in a commercial hybrid maize breeding program.

Cita Chicago Style (17a ed.)

Duvick, Donald N. Long - Term Selection in a Commercial Hybrid Maize Breeding Program.

Cita MLA (8a ed.)

Duvick, Donald N. Long - Term Selection in a Commercial Hybrid Maize Breeding Program.