APA

Warner O., . (1975). The Encyclopedia of sea warfare from thr first ironclads to the present day. London: Hamlyn.

Chicago

Warner Oliver, . 1975. The Encyclopedia of sea warfare from thr first ironclads to the present day. London: Hamlyn.

Harvard

Warner O., . (1975). The Encyclopedia of sea warfare from thr first ironclads to the present day. London: Hamlyn.

MLA

Warner Oliver, . The Encyclopedia of sea warfare from thr first ironclads to the present day. London: Hamlyn. 1975.