Cita APA (7a ed.)

Waddington, J. A comparison of drills for direct seeding alfalfa into established grasslands.

Cita Chicago Style (17a ed.)

Waddington, John. A Comparison of Drills for Direct Seeding Alfalfa into Established Grasslands.

Cita MLA (8a ed.)

Waddington, John. A Comparison of Drills for Direct Seeding Alfalfa into Established Grasslands.

Precaución: Estas citas no son 100% exactas.