APA (7th ed.) Citation

Till, G. (2013). Seapower: A guide for the twenty-first century (3rd ed.). Routledge.

Chicago Style (17th ed.) Citation

Till, Geoffrey. Seapower: A Guide for the Twenty-first Century. 3rd ed. London, UK: Routledge, 2013.

MLA (9th ed.) Citation

Till, Geoffrey. Seapower: A Guide for the Twenty-first Century. 3rd ed. Routledge, 2013.

Warning: These citations may not always be 100% accurate.