APA-viite (7. p.)

Political and Economic Planning & Palmer, M. (1968). European unity: A survey of the European organisations ([Rev. ed.].). Political and Economic Planning, Allen & Unwin.

Chicago-viite (17. p.)

Political and Economic Planning ja Michael Palmer. European Unity: A Survey of the European Organisations. [Rev. ed.]. London: Political and Economic Planning, Allen & Unwin, 1968.

MLA-viite (9. p.)

Political and Economic Planning ja Michael Palmer. European Unity: A Survey of the European Organisations. [Rev. ed.]. Political and Economic Planning, Allen & Unwin, 1968.