APA Style
Erwin, Mabel D., United States. Grovernment Printing Office , Washington, DC.. ().
Monthly Catalog of United States Government Publications:[computer file]. January 1998-July 1999 periodical supplements for 1998 and 1999. .
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Chicago Style
Erwin, Mabel D., United States. Grovernment Printing Office , Washington, DC..
Monthly Catalog of United States Government Publications:[computer file]. January 1998-July 1999 periodical supplements for 1998 and 1999..
:
,
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.
MLA Style
Erwin, Mabel D., United States. Grovernment Printing Office , Washington, DC..
Monthly Catalog of United States Government Publications:[computer file]. January 1998-July 1999 periodical supplements for 1998 and 1999..
:
,
.
.
Turabian Style
Erwin, Mabel D., United States. Grovernment Printing Office , Washington, DC..
Monthly Catalog of United States Government Publications:[computer file]. January 1998-July 1999 periodical supplements for 1998 and 1999..
:
,
.
.