APA (7th ed.) Citation

Clarke, R. W., & Blackshaw, S. M. (1982). Conservation of iron. Trustees of the National Maritime Museum.

Chicago Style (17th ed.) Citation

Clarke, R. W., and S. M. Blackshaw. Conservation of Iron. [Greenwich] ; [London]: Trustees of the National Maritime Museum, 1982.

MLA (9th ed.) Citation

Clarke, R. W., and S. M. Blackshaw. Conservation of Iron. Trustees of the National Maritime Museum, 1982.