Toynbee Arnold Failure of Self-Determination // A Study of History: Abridgment of Volumes I–VI / Dorothea Grace Somervell — New York, NY: Oxford University Press, 1947. — P. 300. — ISBN 0-19-505081-9.
doi.org
Hobolt, Sara B.; Brug, Wouter Van der; Vreese, Claes H. De; Boomgaarden, Hajo G.; Hinrichsen, Malte C. (2011-09-01). "Religious intolerance and Euroscepticism" (in en). European Union Politics12 (3): 359–79. doi:10.1177/1465116511404620. ISSN1465-1165.
Hobolt, Sara B.; Brug, Wouter Van der; Vreese, Claes H. De; Boomgaarden, Hajo G.; Hinrichsen, Malte C. (2011-09-01). "Religious intolerance and Euroscepticism" (in en). European Union Politics12 (3): 359–79. doi:10.1177/1465116511404620. ISSN1465-1165.
