APA (7th ed.) Citation

Barnes, R. W. (1975). Maryland marriages, 1634-1777. Genealogical Pub. Co..

Chicago Style (17th ed.) Citation

Barnes, Robert William. Maryland Marriages, 1634-1777. Baltimore: Genealogical Pub. Co., 1975.

MLA (9th ed.) Citation

Barnes, Robert William. Maryland Marriages, 1634-1777. Genealogical Pub. Co., 1975.