AGRONOMY JOURNAL: An Inter. Jour. of Agr. and Natura Resource Scines. American Sosiety of Agronomy (ASA).
Chicago-viite (17. p.)AGRONOMY JOURNAL: An Inter. Jour. of Agr. and Natura Resource Scines. Wisconsin: American Sosiety of Agronomy (ASA).
MLA-viite (9. p.)AGRONOMY JOURNAL: An Inter. Jour. of Agr. and Natura Resource Scines. American Sosiety of Agronomy (ASA).
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