Gaya APA
Frank, Robert H. (2008).
The Economic Naturalist: Why Economics Explains Almost Everything .
London:
Virgin Books.
Gaya Chicago
Frank, Robert H.
The Economic Naturalist: Why Economics Explains Almost Everything.
London:
Virgin Books,
2008.
Text.
Gaya MLA
Frank, Robert H.
The Economic Naturalist: Why Economics Explains Almost Everything.
London:
Virgin Books,
2008.
Text.
Gaya Turabian
Frank, Robert H.
The Economic Naturalist: Why Economics Explains Almost Everything.
London:
Virgin Books,
2008.
Print.