APA Style
Grossman, Gregory. (1974).
Economic systems second edition .
:
.
Chicago Style
Grossman, Gregory.
Economic systems second edition.
:
,
1974.
Text.
MLA Style
Grossman, Gregory.
Economic systems second edition.
:
,
1974.
Text.
Turabian Style
Grossman, Gregory.
Economic systems second edition.
:
,
1974.
Print.