Foundations of sociology,
by Edward Alsworth Ross.
APA Citation
Ross, E. Alsworth. (1917). Foundations of sociology. 5th ed. New York: The Macmillan company.
MLA Citation
Ross, Edward Alsworth, 1866-1951. Foundations of Sociology. 5th ed. New York: The Macmillan company, 1917.
Warning: These citations may not always be complete (especially for serials).