APA Style
Welch
, Patrick J, Welch, Gerry F. (2004).
Economics : Theory and Practice 7th ed, (7th ed.).
USA:
John Wiley & Sons.
Chicago Style
Welch
, Patrick J, Welch, Gerry F.
Economics : Theory and Practice 7th ed,.
7th ed.
USA:
John Wiley & Sons,
2004.
Text.
MLA Style
Welch
, Patrick J, Welch, Gerry F.
Economics : Theory and Practice 7th ed,.
7th ed.
USA:
John Wiley & Sons,
2004.
Text.
Turabian Style
Welch
, Patrick J, Welch, Gerry F.
Economics : Theory and Practice 7th ed,.
7th ed.
USA:
John Wiley & Sons,
2004.
Print.