Cita APA

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

Citación estilo Chicago

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

Cita MLA

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