APA (7th ed.) Citation

Sagi, P. C., & Zahn, M. A. (1987). Stranger Homicides in Nine American Cities.

Chicago Style (17th ed.) Citation

Sagi, Philip C., and Margaret A. Zahn. Stranger Homicides in Nine American Cities. 1987.

MLA (9th ed.) Citation

Sagi, Philip C., and Margaret A. Zahn. Stranger Homicides in Nine American Cities. 1987.

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