Steinmetz, E. F. (1957). Codex vegetabilis; polyglot nomenclature of medicinal plant (2nd ed.). s.n.
Chicagoスタイル(17版)引用形式Steinmetz, E F. Codex Vegetabilis; Polyglot Nomenclature of Medicinal Plant. 2nd ed. Amsterdam: s.n, 1957.
MLA(9版)引用形式Steinmetz, E F. Codex Vegetabilis; Polyglot Nomenclature of Medicinal Plant. 2nd ed. s.n, 1957.
警告: この引用は必ずしも正確ではありません.