APA (7th ed.) Citation

Great Britain. Public Record Office, Great Britain. Colonial Office, Great Britain. Board of Trade, Boehm, R., & Womaski, L. (1983). A Guide to British Public Record Office, Colonial Office, class 5 files. University Publications of America.

Chicago Style (17th ed.) Citation

Great Britain. Public Record Office, Great Britain. Colonial Office, Great Britain. Board of Trade, Randolph Boehm, and Linda Womaski. A Guide to British Public Record Office, Colonial Office, Class 5 Files. Frederick, MD: University Publications of America, 1983.

MLA (9th ed.) Citation

Great Britain. Public Record Office, et al. A Guide to British Public Record Office, Colonial Office, Class 5 Files. University Publications of America, 1983.