APA (7th ed.) Citation

Scott, R. A. E. 〈. (1867). Modern Carriages for Heavy Naval Ordnance. Periodicals Archive Online (PAO).

Chicago Style (17th ed.) Citation

Scott, R. A. E. 〈Captain〉. Modern Carriages for Heavy Naval Ordnance. London: Periodicals Archive Online (PAO), 1867.

MLA (9th ed.) Citation

Scott, R. A. E. 〈Captain〉. Modern Carriages for Heavy Naval Ordnance. Periodicals Archive Online (PAO), 1867.