Não informado. (1967). Home garden and flower grower. Flower Growing Publishing.
Chicagoスタイル(17版)引用形式Não informado. Home Garden and Flower Grower. New York: Flower Growing Publishing, 1967.
MLA(8版)引用形式Não informado. Home Garden and Flower Grower. Flower Growing Publishing, 1967.
警告: この引用は必ずしも正確ではありません.