APA (7th ed.) Citation

SELWYN, J. H. 〈. (1882). A New System of Hydraulic Propulsion. Periodicals Archive Online (PAO).

Chicago Style (17th ed.) Citation

SELWYN, JASPER H. 〈Vice-Admiral〉. A New System of Hydraulic Propulsion. London: Periodicals Archive Online (PAO), 1882.

MLA (9th ed.) Citation

SELWYN, JASPER H. 〈Vice-Admiral〉. A New System of Hydraulic Propulsion. Periodicals Archive Online (PAO), 1882.