APA (7th ed.) Citation

Høffding, H., & Lowndes, M. E. (1892). Outlines of psychology. Macmillan and Company.

Chicago Style (17th ed.) Citation

Høffding, Harald, and M. E. Lowndes. Outlines of Psychology. London, New York: Macmillan and Company, 1892.

MLA (9th ed.) Citation

Høffding, Harald, and M. E. Lowndes. Outlines of Psychology. Macmillan and Company, 1892.