APA
Sutherland E H, Cressey D R, . (1968). Principles of criminology. Bombay: Times of India.
Chicago
Sutherland E H, Cressey D R, . 1968. Principles of criminology. Bombay: Times of India.
Harvard
Sutherland E H, Cressey D R, . (1968). Principles of criminology. Bombay: Times of India.
MLA
Sutherland E H, Cressey D R, . Principles of criminology. Bombay: Times of India. 1968.