Gaya APA
Price Theory and Applications. (1989).
Florida:
The Dryden Press.
Gaya Chicago
Price Theory and Applications.
.
Florida:
The Dryden Press,
1989.
.
Gaya MLA
Price Theory and Applications.
.
Florida:
The Dryden Press,
1989.
.
Gaya Turabian
Price Theory and Applications.
Florida:
The Dryden Press,
1989.
.