APA (7th ed.) Citation

Colloquium on Universal Algebra Szeged, Hungary, Csákány, B., & Schmidt, J. (1977). Contributions to universal algebra. North-Holland Publishing Co. [etc.].

Chicago Style (17th ed.) Citation

Colloquium on Universal Algebra Szeged, Hungary, B. Csákány, and Jurgen Schmidt. Contributions to Universal Algebra. Amsterdam ; Oxford [etc.]: North-Holland Publishing Co. [etc.], 1977.

MLA (8th ed.) Citation

Colloquium on Universal Algebra Szeged, Hungary, et al. Contributions to Universal Algebra. North-Holland Publishing Co. [etc.], 1977.