APA引文

ebrary, Inc, Toliver, R. B., & Coyne, U. R. (2009). Homicide trends, causes and prevention. Nova Science Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, Randal B. Toliver, and Ulrich R. Coyne. Homicide Trends, Causes and Prevention. Hauppauge, N.Y.: Nova Science Publishers, 2009.

MLA引文

ebrary, Inc, et al. Homicide Trends, Causes and Prevention. Nova Science Publishers, 2009.