APA (7th ed.) Citation

IFIP Working Conference on Formal Language Description Languages Vienna, Austria, International Federation for Information Processing. Technical Committee 2., & Steel, T. B. (1966). Formal language description languages for computer programming: Proceedings. North-Holland Pub. Co..

Chicago Style (17th ed.) Citation

IFIP Working Conference on Formal Language Description Languages Vienna, Austria, International Federation for Information Processing. Technical Committee 2., and Thomas B. Steel. Formal Language Description Languages for Computer Programming: Proceedings. Amsterdam: North-Holland Pub. Co., 1966.

MLA (8th ed.) Citation

IFIP Working Conference on Formal Language Description Languages Vienna, Austria, et al. Formal Language Description Languages for Computer Programming: Proceedings. North-Holland Pub. Co., 1966.