APA (7th ed.) Citation

Robertson, A. H. (1966). European institutions: Cooperation, integration, unification (2d ed.). Praeger.

Chicago Style (17th ed.) Citation

Robertson, A. H. European Institutions: Cooperation, Integration, Unification. 2d ed. New York: Praeger, 1966.

MLA (9th ed.) Citation

Robertson, A. H. European Institutions: Cooperation, Integration, Unification. 2d ed. Praeger, 1966.