APA (7th ed.) Citation

O'Neill, B. E., Heaton, W. R., & Alberts, D. J. (1980). Insurgency in the modern world. Westview Press.

Chicago Style (17th ed.) Citation

O'Neill, Bard E., William R. Heaton, and Donald J. Alberts. Insurgency in the Modern World. Boulder, Colo.: Westview Press, 1980.

MLA (9th ed.) Citation

O'Neill, Bard E., et al. Insurgency in the Modern World. Westview Press, 1980.