Cita APA (7a ed.)
Artis, M., Kohler, M., & Mélitz, J. (1998). Trade and the number of OCA's in the world. European University Institute.
Cita Chicago Style (17a ed.)
Artis, Michael, Marion Kohler, y Jacques Mélitz. Trade and the Number of OCA's in the World. San Domenico (FI): European University Institute, 1998.
Cita MLA (9a ed.)
Artis, Michael, et al. Trade and the Number of OCA's in the World. European University Institute, 1998.
Precaución: Estas citas no son 100% exactas.