Latin American Symposium on Mathematical Logic, Arruda, A. I., Chuaqui, R., & Costa, N. C. A. d. (1980). Mathematical logic in Latin America: Proceedings of the IV Latin American Symposium on Mathematical Logic held in Santiago, December 1978. North-Holland.
Cita Chicago Style (17a ed.)Latin American Symposium on Mathematical Logic, A. I. Arruda, R. Chuaqui, y Newton C. A. da Costa. Mathematical Logic in Latin America: Proceedings of the IV Latin American Symposium on Mathematical Logic Held in Santiago, December 1978. Amsterdam [etc.]: North-Holland, 1980.
Cita MLA (9a ed.)Latin American Symposium on Mathematical Logic, et al. Mathematical Logic in Latin America: Proceedings of the IV Latin American Symposium on Mathematical Logic Held in Santiago, December 1978. North-Holland, 1980.