Cita APA (7a ed.)

Colloquium on Universal Algebra J�ozsef Attila University, Bolyai J�anos Matematikai T�arsulat, Cs�ak�any, B., & Schmidt, J. (1977). Contributions to universal algebra: [proceedings]. North-Holland Pub. Co..

Cita Chicago Style (17a ed.)

Colloquium on Universal Algebra J�ozsef Attila University, Bolyai J�anos Matematikai T�arsulat, B. Cs�ak�any, y Jurgen Schmidt. Contributions to Universal Algebra: [proceedings]. Amsterdam ; New York: North-Holland Pub. Co., 1977.

Cita MLA (8a ed.)

Colloquium on Universal Algebra J�ozsef Attila University, et al. Contributions to Universal Algebra: [proceedings]. North-Holland Pub. Co., 1977.