Gaya APA
Fielding, Gordon J.. (1974).
Geography As Social Science .
New York:
Harper & Row.
Gaya Chicago
Fielding, Gordon J..
Geography As Social Science.
New York:
Harper & Row,
1974.
.
Gaya MLA
Fielding, Gordon J..
Geography As Social Science.
New York:
Harper & Row,
1974.
.
Gaya Turabian
Fielding, Gordon J..
Geography As Social Science.
New York:
Harper & Row,
1974.
.