Lloyd's Register of Shipping. (1990). Rules and regulations for the construction and classification of submersibles and underwater systems. Lloyd's Register of Shipping.
Chicago Style (17th ed.) CitationLloyd's Register of Shipping. Rules and Regulations for the Construction and Classification of Submersibles and Underwater Systems. London: Lloyd's Register of Shipping, 1990.
MLA (9th ed.) CitationLloyd's Register of Shipping. Rules and Regulations for the Construction and Classification of Submersibles and Underwater Systems. Lloyd's Register of Shipping, 1990.
Warning: These citations may not always be 100% accurate.