Montgomery-Massingberd, H. (1981). Burke's presidential families of the United States of America (2nd ed.). Burke's Peerage.
Chicago Style (17th ed.) CitationMontgomery-Massingberd, Hugh. Burke's Presidential Families of the United States of America. 2nd ed. London: Burke's Peerage, 1981.
MLA (9th ed.) CitationMontgomery-Massingberd, Hugh. Burke's Presidential Families of the United States of America. 2nd ed. Burke's Peerage, 1981.
Warning: These citations may not always be 100% accurate.