Cita APA (7a ed.)

Baudouin, C., Paul, E., & Paul, C. (1922). Suggestion and autosuggestion: A psychological and pedagogical study based upon the investigations made by the new Nancy school. Dodd, Mead and company.

Cita Chicago Style (17a ed.)

Baudouin, Charles, Eden Paul, y Cedar Paul. Suggestion and Autosuggestion: A Psychological and Pedagogical Study Based upon the Investigations Made by the New Nancy School. New York: Dodd, Mead and company, 1922.

Cita MLA (8a ed.)

Baudouin, Charles, et al. Suggestion and Autosuggestion: A Psychological and Pedagogical Study Based upon the Investigations Made by the New Nancy School. Dodd, Mead and company, 1922.