Não informado. (1909). Contributions from the Biological Laboratory of Brown University. Brown University, Biological Laboratory.
Chicagoスタイル(17版)引用形式Não informado. Contributions from the Biological Laboratory of Brown University. Providence, RI: Brown University, Biological Laboratory, 1909.
MLA(8版)引用形式Não informado. Contributions from the Biological Laboratory of Brown University. Brown University, Biological Laboratory, 1909.
警告: この引用は必ずしも正確ではありません.