APA (7th ed.) Citation

Testcard: Beiträge zur Popgeschichte. Ventil.

Chicago Style (17th ed.) Citation

Testcard: Beiträge Zur Popgeschichte. Mainz: Ventil.

MLA (8th ed.) Citation

Testcard: Beiträge Zur Popgeschichte. Ventil.

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