APA (7th ed.) Citation

Eckert, H. Richard Heer zum Gedenken.

Chicago Style (17th ed.) Citation

Eckert, Horst. Richard Heer Zum Gedenken.

MLA (8th ed.) Citation

Eckert, Horst. Richard Heer Zum Gedenken.

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