Não informado. (1973). Seed science and technology. International Seed Testing Association.
Chicago Style (17th ed.) CitationNão informado. Seed Science and Technology. Zurich, Suíça: International Seed Testing Association, 1973.
MLA (8th ed.) CitationNão informado. Seed Science and Technology. International Seed Testing Association, 1973.
Warning: These citations may not always be 100% accurate.