Realpolitik: Perbedaan antara revisi

* David Robertson: ''The Routledge Dictionary of Politics''. Routledge 2004. ISBN 978-0-415-32377-2, p. 420 ({{Google books|vrnzsJhPbuMC|restricted online copy|page=420}})

* Hajo Holborn: ''History of Modern Germany: 1840-1945''. Princeton University Press 1982, ISBN 978-0-691-00797-7, p. 117 ({{Google books|Y4pLQ1jC1JIC|restricted online copy|page=117}})

* Ruth Weissbourd Grant: ''Hypocrisy and integrity: Machiavelli, Rousseau, and the ethics of politics''. University of Chicago Press 1997, ISBN 978-0-226-30582-0, p. 40-41 ({{Google books|uWUQM_4IW14C|restricted online copy|page=40}})

* Frank Whelon Wayman (ed.), Paul Francis Diehl (ed.): ''Reconstructing Realpolitik''. University of Michigan Press 1994, ISBN 978-0-472-08268-1 ({{Google books|DcG9KoU-wO0C|restricted online copy|page=}})