International Maize and Wheat Improvement Center. (1978). Results of the eleventh International Bread Wheat Screening Nursery (IBWSN), 1977-78. International Maize and Wheat Improvement Center.
Chicago-viite (17. p.)International Maize and Wheat Improvement Center. Results of the Eleventh International Bread Wheat Screening Nursery (IBWSN), 1977-78. Mexico: International Maize and Wheat Improvement Center, 1978.
MLA-viite (8. p.)International Maize and Wheat Improvement Center. Results of the Eleventh International Bread Wheat Screening Nursery (IBWSN), 1977-78. International Maize and Wheat Improvement Center, 1978.
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