APA (7th ed.) Citation

ProQuest (Firm) & Speller, I. (2005). The Royal Navy and maritime power in the twentieth century. Frank Cass.

Chicago Style (17th ed.) Citation

ProQuest (Firm) and Ian Speller. The Royal Navy and Maritime Power in the Twentieth Century. London ; New York: Frank Cass, 2005.

MLA (9th ed.) Citation

ProQuest (Firm) and Ian Speller. The Royal Navy and Maritime Power in the Twentieth Century. Frank Cass, 2005.