APA (7th ed.) Citation

Singer, S. I., & Wolfgang, M. E. (1978). Victim Categories of Crime.

Chicago Style (17th ed.) Citation

Singer, Simon I., and Marvin E. Wolfgang. Victim Categories of Crime. 1978.

MLA (9th ed.) Citation

Singer, Simon I., and Marvin E. Wolfgang. Victim Categories of Crime. 1978.

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