Gaya APA
Approaches to Human Geography. (2006).
London:
SAGE Publications Ltd.
Gaya Chicago
Approaches to Human Geography.
.
London:
SAGE Publications Ltd,
2006.
Text.
Gaya MLA
Approaches to Human Geography.
.
London:
SAGE Publications Ltd,
2006.
Text.
Gaya Turabian
Approaches to Human Geography.
London:
SAGE Publications Ltd,
2006.
Print.