The language of taxonomy : an application of symbolic logic to the study of classificatory systems

MLA

Gregg, John Richard, and Jacques Martin Barzun. The Language of Taxonomy : an Application of Symbolic Logic to the Study of Classificatory Systems. New York (N.Y.): Columbia university press, 1954.

APA

Gregg, J. Richard, & Barzun, J. Martin. (1954). The language of taxonomy : an application of symbolic logic to the study of classificatory systems. New York (N.Y.): Columbia university press.

Chicago

Gregg, John Richard, and Jacques Martin Barzun. The Language of Taxonomy: An Application of Symbolic Logic to the Study of Classificatory Systems. New York (N.Y.): Columbia university press, 1954.