APA Citation

Langlois, C. V. 1., & Langlois, C. V. 1. (1925). Introduction to the study of history. New York, New York: H. Holt.

Chicago Style Citation

Langlois, Charles Victor 1863-1929, and Charles Victor 1863-1929 Langlois. Introduction to the Study of History. New York, New York: H. Holt, 1925.

MLA Citation

Langlois, Charles Victor 1863-1929, and Charles Victor 1863-1929 Langlois. Introduction to the Study of History. New York, New York: H. Holt, 1925.

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