APA (7th ed.) Citation

Ellwood, C. A. 1. (1914). Sociology in its psychological aspects (2nd ed.). D. Appleton and company.

Chicago Style (17th ed.) Citation

Ellwood, Charles Abram 1873. Sociology in Its Psychological Aspects. 2nd ed. New York and London: D. Appleton and company, 1914.

MLA (9th ed.) Citation

Ellwood, Charles Abram 1873. Sociology in Its Psychological Aspects. 2nd ed. D. Appleton and company, 1914.