Genders, R. (1973). Bulbs: A complete handbook of bulbs, corns and tubers. Robert Hale.
シカゴスタイル引用形Genders, Roy. Bulbs: A Complete Handbook of Bulbs, Corns and Tubers. London: Robert Hale, 1973.
MLA引用形式Genders, Roy. Bulbs: A Complete Handbook of Bulbs, Corns and Tubers. Robert Hale, 1973.
警告: この引用は必ずしも正確ではありません.