APA Style
Broek, Jan O. M., Webb, John W.. ().
A Geography of Mankind (Second Edition).
New York:
McGraw-Hill Book Company.
Chicago Style
Broek, Jan O. M., Webb, John W..
A Geography of Mankind.
Second Edition
New York:
McGraw-Hill Book Company,
.
Text.
MLA Style
Broek, Jan O. M., Webb, John W..
A Geography of Mankind.
Second Edition
New York:
McGraw-Hill Book Company,
.
Text.
Turabian Style
Broek, Jan O. M., Webb, John W..
A Geography of Mankind.
Second Edition
New York:
McGraw-Hill Book Company,
.
Print.