Cita APA (7th ed.)
Holmes, J. S., Amin Gutiérrez de Piñeres, S., & Curtin, K. M. (2008). Guns, drugs, and development in Colombia. University of Texas Press.
Cita Chicago (17th ed.)
Holmes, Jennifer S., Sheila Amin Gutiérrez de Piñeres, i Kevin M. Curtin. Guns, Drugs, and Development in Colombia. Austin: University of Texas Press, 2008.
Cita MLA (9th ed.)
Holmes, Jennifer S., et al. Guns, Drugs, and Development in Colombia. University of Texas Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.