1.
, , , . Mathematical logic. New York: M. Dekker; 1978.
, , et . Mathematical logic. New York : M. Dekker, 5 mai 1978. ISBN 0-8247-6772-1
Arruda Ayda I., Costa Newton Carneiro Affonso da, Chuaqui Rolando Basim, & Brazilian Conference on Mathematical Logic. (1978). Mathematical logic: Proceedings of the first Brazilian Conference. M. Dekker.
Style de citation MLA (8e éd.)Arruda Ayda I., et al. Mathematical Logic: Proceedings of the First Brazilian Conference. M. Dekker, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.