APA (7th ed.) Citation

Drewry Shipping Consultants. (1991). Deep-sea towage, salvage and heavy lift markets. Drewry Shipping Consultants Ltd.

Chicago Style (17th ed.) Citation

Drewry Shipping Consultants. Deep-sea Towage, Salvage and Heavy Lift Markets. [London]: Drewry Shipping Consultants Ltd, 1991.

MLA (9th ed.) Citation

Drewry Shipping Consultants. Deep-sea Towage, Salvage and Heavy Lift Markets. Drewry Shipping Consultants Ltd, 1991.

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