APA (7th ed.) Citation

Cassl, T. (2001). Tull Harder. Hamburgische Biografie ; Bd. 1.

Chicago Style (17th ed.) Citation

Cassl, Timm. "Tull Harder." Hamburgische Biografie ; Bd. 1 2001.

MLA (8th ed.) Citation

Cassl, Timm. "Tull Harder." Hamburgische Biografie ; Bd. 1, 2001.

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