FAO. (1961). Agricultural and horticultural seeds: Their production, control and distribution. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. Agricultural and Horticultural Seeds: Their Production, Control and Distribution. Rome: FAO, 1961.
MLA CitationFAO. Agricultural and Horticultural Seeds: Their Production, Control and Distribution. Rome: FAO, 1961.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.