Gaya APA
Heaton, Herbert. ().
Economic history of Europe .
New York:
Harper Brothers.
Gaya Chicago
Heaton, Herbert.
Economic history of Europe.
New York:
Harper Brothers,
.
Text.
Gaya MLA
Heaton, Herbert.
Economic history of Europe.
New York:
Harper Brothers,
.
Text.
Gaya Turabian
Heaton, Herbert.
Economic history of Europe.
New York:
Harper Brothers,
.
Print.