APA (7th ed.) Citation

Letourneau, C. (1901). La psychologie ethnique. Schleicher.

Chicago Style (17th ed.) Citation

Letourneau, Charles. La Psychologie Ethnique. Paris: Schleicher, 1901.

MLA (9th ed.) Citation

Letourneau, Charles. La Psychologie Ethnique. Schleicher, 1901.

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