Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Speidel, M. (1987). The Roman road to Dumata (Jawf in Saudi Arabia) and the frontier strategy of "praetensione colligare".

Chicago Citation Edition Citation

Speidel, Michael. The Roman Road to Dumata (Jawf in Saudi Arabia) and the Frontier Strategy of "Praetensione Colligare". 1987.

MLA Citation Edition Citation

Speidel, Michael. The Roman Road to Dumata (Jawf in Saudi Arabia) and the Frontier Strategy of "Praetensione Colligare". 1987.