Gaya APA
WONNACOTT, Paul, WANNACOTT, Ronald. (1982).
Economics (2nd.ed).
London:
Osborne McGraw-Hill.
Gaya Chicago
WONNACOTT, Paul, WANNACOTT, Ronald.
Economics.
2nd.ed
London:
Osborne McGraw-Hill,
1982.
.
Gaya MLA
WONNACOTT, Paul, WANNACOTT, Ronald.
Economics.
2nd.ed
London:
Osborne McGraw-Hill,
1982.
.
Gaya Turabian
WONNACOTT, Paul, WANNACOTT, Ronald.
Economics.
2nd.ed
London:
Osborne McGraw-Hill,
1982.
.