Congressional Information Service (Washington, DC). CIS index to US Executive Branch documents: 1789 - 1909 ; guide to documents listed in checklist of US public documents, 1789 - 1909, not printed in the U.S. serial set.
Chicago-Zitierstil (17. Ausg.)Congressional Information Service (Washington, DC). CIS Index to US Executive Branch Documents: 1789 - 1909 ; Guide to Documents Listed in Checklist of US Public Documents, 1789 - 1909, Not Printed in the U.S. Serial Set. Bethesda, Md.
MLA-Zitierstil (9. Ausg.)Congressional Information Service (Washington, DC). CIS Index to US Executive Branch Documents: 1789 - 1909 ; Guide to Documents Listed in Checklist of US Public Documents, 1789 - 1909, Not Printed in the U.S. Serial Set.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.