Gaya APA
Gwartney, James D., Stroup, Richard L.. (1987).
Economics : private and public choice (4th ed.).
San Diego:
Harmurth Brace Javanovich-Academic Press.
Gaya Chicago
Gwartney, James D., Stroup, Richard L..
Economics : private and public choice.
4th ed.
San Diego:
Harmurth Brace Javanovich-Academic Press,
1987.
Text.
Gaya MLA
Gwartney, James D., Stroup, Richard L..
Economics : private and public choice.
4th ed.
San Diego:
Harmurth Brace Javanovich-Academic Press,
1987.
Text.
Gaya Turabian
Gwartney, James D., Stroup, Richard L..
Economics : private and public choice.
4th ed.
San Diego:
Harmurth Brace Javanovich-Academic Press,
1987.
Print.