Mitchell, R. (1986). CQ's guide to the U.S. Constitution: History, text, glossary, index. Congressional Quarterly.
Citazione stile Chigago Style (17a edizione)Mitchell, Ralph. CQ's Guide to the U.S. Constitution: History, Text, Glossary, Index. Washington, D.C: Congressional Quarterly, 1986.
Citatione MLA (9a ed.)Mitchell, Ralph. CQ's Guide to the U.S. Constitution: History, Text, Glossary, Index. Congressional Quarterly, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.