Mechanic, S. (1971). Annotated list of selected United States Government publications available to depository libraries. Wilson.
Chicago-Zitierstil (17. Ausg.)Mechanic, Sylvia. Annotated List of Selected United States Government Publications Available to Depository Libraries. New York: Wilson, 1971.
MLA-Zitierstil (9. Ausg.)Mechanic, Sylvia. Annotated List of Selected United States Government Publications Available to Depository Libraries. Wilson, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.