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

APA Citation Edition Citation

Toy, S. (1955). A history of fortification from 3000 B: C. to A.D. 1700. Heinemann.

Chicago Citation Edition Citation

Toy, Sidney. A History of Fortification from 3000 B: C. to A.D. 1700. London: Heinemann, 1955.

MLA Citation Edition Citation

Toy, Sidney. A History of Fortification from 3000 B: C. to A.D. 1700. Heinemann, 1955.