Mantilla Baca, S., & Contreras, C. (2011). Ecuador-Colombia relations in comparative perspective.
Chicago Style (17th ed.) CitationMantilla Baca, Sebastián, and Carolina Contreras. Ecuador-Colombia Relations in Comparative Perspective. 2011.
MLA引文Mantilla Baca, Sebastián, and Carolina Contreras. Ecuador-Colombia Relations in Comparative Perspective. 2011.
警告:這些引文格式不一定是100%准確.