APA (7th ed.) Citation

Baudouin, C., Paul, E., & Paul, C. (1922). Suggestion and autosuggestion. Allen & Unwin.

Chicago Style (17th ed.) Citation

Baudouin, Charles, Eden Paul, and Cedar Paul. Suggestion and Autosuggestion. London: Allen & Unwin, 1922.

MLA (9th ed.) Citation

Baudouin, Charles, et al. Suggestion and Autosuggestion. Allen & Unwin, 1922.

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