APA (7th ed.) Citation

Laurence, C. A. (1984). Vessel operating economies / C.A. Laurence. Fairplay.

Chicago Style (17th ed.) Citation

Laurence, C. A. Vessel Operating Economies / C.A. Laurence. London: Fairplay, 1984.

MLA (9th ed.) Citation

Laurence, C. A. Vessel Operating Economies / C.A. Laurence. Fairplay, 1984.

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