APA (7th ed.) Citation

(1972). Entwicklung der Berlin-Frage: (1944 - 1971). de Gruyter.

Chicago Style (17th ed.) Citation

Entwicklung Der Berlin-Frage: (1944 - 1971). Berlin [u.a.]: de Gruyter, 1972.

MLA (9th ed.) Citation

Entwicklung Der Berlin-Frage: (1944 - 1971). de Gruyter, 1972.

Warning: These citations may not always be 100% accurate.