APA (7th ed.) Citation

Björnström, F. J., & Posse, N. (1887). Hypnotism: Its history and present development (2nd ed.). Humboldt Pub. Company.

Chicago Style (17th ed.) Citation

Björnström, Fredrik Johan, and Nils Posse. Hypnotism: Its History and Present Development. 2nd ed. New York, N.Y.: Humboldt Pub. Company, 1887.

MLA (9th ed.) Citation

Björnström, Fredrik Johan, and Nils Posse. Hypnotism: Its History and Present Development. 2nd ed. Humboldt Pub. Company, 1887.