APA ציטוט

Sellman, R. R. (1962). Castles and fortresses. Methuen Co & Ltd.

Chicago Edition Citation

Sellman, R. R. Castles and Fortresses. London: Methuen Co & Ltd, 1962.

ציטוט MLA

Sellman, R. R. Castles and Fortresses. Methuen Co & Ltd, 1962.