APA (7th ed.) Citation

Mertens, K. (1960). Der Dom zu Erfurt. Union Verlag.

Chicago Style (17th ed.) Citation

Mertens, Klaus. Der Dom Zu Erfurt. Berlin: Union Verlag, 1960.

MLA (9th ed.) Citation

Mertens, Klaus. Der Dom Zu Erfurt. Union Verlag, 1960.

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