APA (7th ed.) Citation

Cole, T. B., Molliconi, S., & Cook, P. J. (1995). Regulating Gun Markets.

Chicago Style (17th ed.) Citation

Cole, Thomas B., Stephanie Molliconi, and Philip J. Cook. Regulating Gun Markets. 1995.

MLA (9th ed.) Citation

Cole, Thomas B., et al. Regulating Gun Markets. 1995.