Gaya APA
Principles of Economics: Based on Schaum's Outline of Theory and Problem's of Principles of Economics. (2003).
New York:
Mc Graw Hill.
Gaya Chicago
Principles of Economics: Based on Schaum's Outline of Theory and Problem's of Principles of Economics.
2nd.
New York:
Mc Graw Hill,
2003.
Buku.
Gaya MLA
Principles of Economics: Based on Schaum's Outline of Theory and Problem's of Principles of Economics.
2nd.
New York:
Mc Graw Hill,
2003.
Buku.
Gaya Turabian
Principles of Economics: Based on Schaum's Outline of Theory and Problem's of Principles of Economics.
New York:
Mc Graw Hill,
2003.
Buku.