APA (7th ed.) Citation

Os, H. v., & Tromp, T. (2001). Neues über Totenköpfe.

Chicago Style (17th ed.) Citation

Os, Henk van, and Thijs Tromp. Neues über Totenköpfe. 2001.

MLA (9th ed.) Citation

Os, Henk van, and Thijs Tromp. Neues über Totenköpfe. 2001.

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