APA Style
Samuelson, Paul A.. (1958).
Economics An Introductory Analysis .
:
.
Chicago Style
Samuelson, Paul A..
Economics An Introductory Analysis.
:
,
1958.
.
MLA Style
Samuelson, Paul A..
Economics An Introductory Analysis.
:
,
1958.
.
Turabian Style
Samuelson, Paul A..
Economics An Introductory Analysis.
:
,
1958.
.