Παραπομπή APA

Gedye, G. E. R. (1939). Betrayal in central europe: Austria and czechoslovakia the Fallen bastions. New York: Harper & Brothers Publishers.

Παραπομπή Chicago Style

Gedye, G. E. R. Betrayal in Central Europe: Austria and Czechoslovakia the Fallen Bastions. New York: Harper & Brothers Publishers, 1939.

Παραπομπή MLA

Gedye, G. E. R. Betrayal in Central Europe: Austria and Czechoslovakia the Fallen Bastions. New York: Harper & Brothers Publishers, 1939.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.