APA Style
Geography Skills for Upper Secondary;Text;;9. ().
:
.
Chicago Style
Geography Skills for Upper Secondary;Text;;9.
M. C>
:
,
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78981E+12;Apress;2012;;Longman.
MLA Style
Geography Skills for Upper Secondary;Text;;9.
M. C>
:
,
.
78981E+12;Apress;2012;;Longman.
Turabian Style
Geography Skills for Upper Secondary;Text;;9.
:
,
.
78981E+12;Apress;2012;;Longman.