Edelman, M., & Kenen, J. (1989). Costa Rica is pipeline for weapons. Grove Weidenfeld.
Cita Chicago Style (17a ed.)Edelman, Marc, 与 Joanne Kenen. Costa Rica Is Pipeline for Weapons. Nueva York: Grove Weidenfeld, 1989.
Cita MLA (9a ed.)Edelman, Marc, 与 Joanne Kenen. Costa Rica Is Pipeline for Weapons. Grove Weidenfeld, 1989.
警告:这些引文格式不一定是100%准确.