A study of introvert-extravert responses to certain test situations /
by Raymond Alfred Schwegler.
APA Citation
Schwegler, R. A. (Raymond Alfred). (1929). A study of introvert-extravert responses to certain test situations. New York City: Teachers College, Columbia University.
MLA Citation
Schwegler, Raymond A. (Raymond Alfred), 1874-. A Study of Introvert-extravert Responses to Certain Test Situations. New York City: Teachers College, Columbia University, 1929.
Warning: These citations may not always be complete (especially for serials).