APA (7th ed.) Citation

Ehrend, H. Speyerer Münzgeschichte.

Chicago Style (17th ed.) Citation

Ehrend, Helfried. Speyerer Münzgeschichte. Speyer.

MLA (9th ed.) Citation

Ehrend, Helfried. Speyerer Münzgeschichte.

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