APA Style

Wager, C. E.. (1940). Secrets of the Mind . London: Watts & Co.,.

Chicago Style

Wager, C. E.. Secrets of the Mind. London: Watts & Co.,, 1940. Text.

MLA Style

Wager, C. E.. Secrets of the Mind. London: Watts & Co.,, 1940. Text.

Turabian Style

Wager, C. E.. Secrets of the Mind. London: Watts & Co.,, 1940. Print.