APA Style
Fischer, Stanleyl. (1991).
Economics Secon edition .
:
.
Chicago Style
Fischer, Stanleyl.
Economics Secon edition.
:
,
1991.
.
MLA Style
Fischer, Stanleyl.
Economics Secon edition.
:
,
1991.
.
Turabian Style
Fischer, Stanleyl.
Economics Secon edition.
:
,
1991.
.