APA (7th ed.) Citation

Christlich-Demokratische Union. (1972). 13. Parteitag 1972.

Chicago Style (17th ed.) Citation

Christlich-Demokratische Union. 13. Parteitag 1972. Berlin, 1972.

MLA (8th ed.) Citation

Christlich-Demokratische Union. 13. Parteitag 1972. 1972.

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