APA (7th ed.) Citation

Preston, A., & Batchelor, J. H. (1974). The submarine since 1919. BPC Publishing Ltd..

Chicago Style (17th ed.) Citation

Preston, Antony, and John H. Batchelor. The Submarine Since 1919. [London]: BPC Publishing Ltd., 1974.

MLA (9th ed.) Citation

Preston, Antony, and John H. Batchelor. The Submarine Since 1919. BPC Publishing Ltd., 1974.