Gaya APA
BARRON, John M., LYNCH, Gerald J.. (1989).
Economics .
Boston:
Irwin.
Gaya Chicago
BARRON, John M., LYNCH, Gerald J..
Economics.
Boston:
Irwin,
1989.
Teks.
Gaya MLA
BARRON, John M., LYNCH, Gerald J..
Economics.
Boston:
Irwin,
1989.
Teks.
Gaya Turabian
BARRON, John M., LYNCH, Gerald J..
Economics.
Boston:
Irwin,
1989.
Teks.