Cita APA (7a ed.)

Robertson, A. H. (1966). European institutions: Co-operation, integration, unification (2nd ed.). Stevens & Sons.

Cita Chicago Style (17a ed.)

Robertson, A. H. European Institutions: Co-operation, Integration, Unification. 2nd ed. London: Stevens & Sons, 1966.

Cita MLA (9a ed.)

Robertson, A. H. European Institutions: Co-operation, Integration, Unification. 2nd ed. Stevens & Sons, 1966.