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

APA Citation Edition Citation

Ralston, I. (1995). Fortifications and defence. Routledge.

Chicago Citation Edition Citation

Ralston, Ian. Fortifications and Defence. London/New York: Routledge, 1995.

MLA Citation Edition Citation

Ralston, Ian. Fortifications and Defence. Routledge, 1995.