Não informado. (1938). British chemical and physiological abstracts. Bureau of Chemical Abstracts.
Chicagoスタイル(17版)引用形式Não informado. British Chemical and Physiological Abstracts. London: Bureau of Chemical Abstracts, 1938.
MLA(8版)引用形式Não informado. British Chemical and Physiological Abstracts. Bureau of Chemical Abstracts, 1938.
警告: この引用は必ずしも正確ではありません.