Wilcox, J. K. (1931). United States reference publications: A guide to the current reference publications of the federal government. Faxon.
Chicago-Zitierstil (17. Ausg.)Wilcox, Jerome K. United States Reference Publications: A Guide to the Current Reference Publications of the Federal Government. Boston: Faxon, 1931.
MLA-Zitierstil (9. Ausg.)Wilcox, Jerome K. United States Reference Publications: A Guide to the Current Reference Publications of the Federal Government. Faxon, 1931.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.