APA (7th ed.) Citation

Buggeln, M. (2007). Porta Westfalica ("Hammerwerke"). 5. Hinzert, Auschwitz, Neuengamme.

Chicago Style (17th ed.) Citation

Buggeln, Marc. "Porta Westfalica ("Hammerwerke")." 5. Hinzert, Auschwitz, Neuengamme 2007.

MLA (8th ed.) Citation

Buggeln, Marc. "Porta Westfalica ("Hammerwerke")." 5. Hinzert, Auschwitz, Neuengamme, 2007.

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