Gaya APA
Tuffley, E. J. (2000).
Understanding our economy .
Australia:
Heinemann.
Gaya Chicago
Tuffley, E. J.
Understanding our economy.
Australia:
Heinemann,
2000.
Text.
Gaya MLA
Tuffley, E. J.
Understanding our economy.
Australia:
Heinemann,
2000.
Text.
Gaya Turabian
Tuffley, E. J.
Understanding our economy.
Australia:
Heinemann,
2000.
Print.