Não informado. (1961). Horticultural research. Scientific Work on Horticulture.
Chicagoスタイル(17版)引用形式Não informado. Horticultural Research. Edinburgh, Inglaterra: Scientific Work on Horticulture, 1961.
MLA(8版)引用形式Não informado. Horticultural Research. Scientific Work on Horticulture, 1961.
警告: この引用は必ずしも正確ではありません.