APA (7th ed.) Citation

(1964). Open doors for reason: A documentation on the Berlin Permit Agreement. Zeit im Bild.

Chicago Style (17th ed.) Citation

Open Doors for Reason: A Documentation on the Berlin Permit Agreement. Dresden: Zeit im Bild, 1964.

MLA (8th ed.) Citation

Open Doors for Reason: A Documentation on the Berlin Permit Agreement. Zeit im Bild, 1964.

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