Wall, M. (2008). Hatch covers: Operation, testing and maintenance. United Kingdom: Witherby Seamanship Publication.
Chicago Style CitationWall, Mike. Hatch Covers: Operation, Testing and Maintenance. United Kingdom: Witherby Seamanship Publication, 2008.
MLA CitationWall, Mike. Hatch Covers: Operation, Testing and Maintenance. United Kingdom: Witherby Seamanship Publication, 2008.
Warning: These citations may not always be 100% accurate.