Fortress :
a history of military defence /
[by] Ian V. Hogg.
APA Citation
Hogg, I. V. (1975). Fortress: a history of military defence. London: Macdonald and Jane's.
MLA Citation
Hogg, Ian V., 1926-2002. Fortress: a History of Military Defence. London: Macdonald and Jane's, 1975.
Warning: These citations may not always be complete (especially for serials).