APA Style
lawson, Keith (dan Darrel Haines). (1997).
Goegraphy Revision Guide (-).
Singapore:
Singapore: Longman,.
Chicago Style
lawson, Keith (dan Darrel Haines).
Goegraphy Revision Guide.
-
Singapore:
Singapore: Longman,,
1997.
Universitas.
MLA Style
lawson, Keith (dan Darrel Haines).
Goegraphy Revision Guide.
-
Singapore:
Singapore: Longman,,
1997.
Universitas.
Turabian Style
lawson, Keith (dan Darrel Haines).
Goegraphy Revision Guide.
-
Singapore:
Singapore: Longman,,
1997.
Universitas.