Basra, A. S. (2000). Hybrid seed production in vegetables: Rationale and methods in selected crops. CRC Press Taylor & Francis Group.
Cita Chicago (17th ed.)Basra, Amarjit S. Hybrid Seed Production in Vegetables: Rationale and Methods in Selected Crops. New York, USA: CRC Press Taylor & Francis Group, 2000.
Cita MLA (9th ed.)Basra, Amarjit S. Hybrid Seed Production in Vegetables: Rationale and Methods in Selected Crops. CRC Press Taylor & Francis Group, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.