APA (7th ed.) Citation

Jenkins, B. M., Johnson, J., & Ronfeldt, D. (1977). Numbered lives: Some statistical observations from 77 international hostage episodes. P / the Rand Corporation.

Chicago Style (17th ed.) Citation

Jenkins, Brian M., Janera Johnson, and David Ronfeldt. "Numbered Lives: Some Statistical Observations from 77 International Hostage Episodes." P / the Rand Corporation 1977.

MLA (9th ed.) Citation

Jenkins, Brian M., et al. "Numbered Lives: Some Statistical Observations from 77 International Hostage Episodes." P / the Rand Corporation, 1977.