APA (7th ed.) Citation

Principles... (1951). Principles of sociology. Bornes & Noble.

Chicago Style (17th ed.) Citation

Principles... Principles of Sociology. Bornes & Noble, 1951.

MLA (8th ed.) Citation

Principles... Principles of Sociology. Bornes & Noble, 1951.

Warning: These citations may not always be 100% accurate.