Não informado. (1949). Texas journal of science. Texas Academy of Science.
Chicagoスタイル(17版)引用形式Não informado. Texas Journal of Science. Austin, Tex: Texas Academy of Science, 1949.
MLA(8版)引用形式Não informado. Texas Journal of Science. Texas Academy of Science, 1949.
警告: この引用は必ずしも正確ではありません.