Cita APA (7a ed.)

(1931). A critical study of homogeneous grouping: With a critique of measurement as the basis for classification. Columbia University.

Cita Chicago Style (17a ed.)

A Critical Study of Homogeneous Grouping: With a Critique of Measurement as the Basis for Classification. New York: Columbia University, 1931.

Cita MLA (9a ed.)

A Critical Study of Homogeneous Grouping: With a Critique of Measurement as the Basis for Classification. Columbia University, 1931.