APA (7th ed.) Citation

Hellstern, K., & Thum, O. (2016). Liebherr - historische Gittermast-Autokrane. Podszun.

Chicago Style (17th ed.) Citation

Hellstern, Konstantin, and Oliver Thum. Liebherr - Historische Gittermast-Autokrane. Brilon: Podszun, 2016.

MLA (9th ed.) Citation

Hellstern, Konstantin, and Oliver Thum. Liebherr - Historische Gittermast-Autokrane. Podszun, 2016.

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