Cita APA

(1931). Tests and challenges in sociology (for use with Ross's Principles of sociology, revised edition). The Century co.

Citación estilo Chicago

Tests and Challenges in Sociology (for Use with Ross's Principles of Sociology, Revised Edition). New York: The Century co, 1931.

Cita MLA

Tests and Challenges in Sociology (for Use with Ross's Principles of Sociology, Revised Edition). The Century co, 1931.

Warning: These citations may not always be 100% accurate.