Cita APA (7a ed.)

O'Brien, R. M., Shichor, D., & Decker, D. L. (1979). An empirical comparison of the validity of UCR and NCS crime rates. Department of Socology, California State College.

Cita Chicago Style (17a ed.)

O'Brien, Robert M., David Shichor, y David L. Decker. An Empirical Comparison of the Validity of UCR and NCS Crime Rates. San Bernardino: Department of Socology, California State College, 1979.

Cita MLA (9a ed.)

O'Brien, Robert M., et al. An Empirical Comparison of the Validity of UCR and NCS Crime Rates. Department of Socology, California State College, 1979.