Richards, B. (2004). Secret flotillas ([2nd ed.].). Whitehall History Pub. in association with Frank Cass.

Richards, Brooks. Secret Flotillas. [2nd ed.]. London ; Portland, OR: Whitehall History Pub. in association with Frank Cass, 2004.

Richards, Brooks. Secret Flotillas. [2nd ed.]. Whitehall History Pub. in association with Frank Cass, 2004.