Gaya APA
Strahler, Alan, Strahler, Arthur. (2005).
Introducing physical geography : media version (3rd ed.).
New Jersey:
John Wiley & Sons, Inc..
Gaya Chicago
Strahler, Alan, Strahler, Arthur.
Introducing physical geography : media version.
3rd ed.
New Jersey:
John Wiley & Sons, Inc.,
2005.
Text.
Gaya MLA
Strahler, Alan, Strahler, Arthur.
Introducing physical geography : media version.
3rd ed.
New Jersey:
John Wiley & Sons, Inc.,
2005.
Text.
Gaya Turabian
Strahler, Alan, Strahler, Arthur.
Introducing physical geography : media version.
3rd ed.
New Jersey:
John Wiley & Sons, Inc.,
2005.
Print.