APA (7th ed.) Citation

Commission of the European Communities, Bank, H., Fenat-Haessig, M., & Roland, M. (1981). Patent information and documentation in Western Europe: An inventory of services available to the public (Second rev. and enl. ed.). K.G. Saur.

Chicago Style (17th ed.) Citation

Commission of the European Communities, H. Bank, M. Fenat-Haessig, and M. Roland. Patent Information and Documentation in Western Europe: An Inventory of Services Available to the Public. Second rev. and enl. ed. Munchen ; New York: K.G. Saur, 1981.

MLA (9th ed.) Citation

Commission of the European Communities, et al. Patent Information and Documentation in Western Europe: An Inventory of Services Available to the Public. Second rev. and enl. ed. K.G. Saur, 1981.