APA (7th ed.) Citation

European Congress on Documentation Systems and Networks (1st, Commission of the European Communities, Bureau Marcel van Dijk, & Institut francais de formation permanente. (1974). First European congress on documentation systems and networks, Luxembourg, 16th, 17th and 18th May, 1973.

Chicago Style (17th ed.) Citation

European Congress on Documentation Systems and Networks (1st, Commission of the European Communities, Bureau Marcel van Dijk, and Institut francais de formation permanente. First European Congress on Documentation Systems and Networks, Luxembourg, 16th, 17th and 18th May, 1973. [Brussels], 1974.

MLA (8th ed.) Citation

European Congress on Documentation Systems and Networks (1st, et al. First European Congress on Documentation Systems and Networks, Luxembourg, 16th, 17th and 18th May, 1973. 1974.