Gaya APA
Strahler, Alan, Strahler, Arthur.. (2005).
Introducing physical geography : Alan Strahler (ed. 3).
New York:
John Wiley \r Sons, Inc..
Gaya Chicago
Strahler, Alan, Strahler, Arthur..
Introducing physical geography : Alan Strahler.
ed. 3
New York:
John Wiley \r Sons, Inc.,
2005.
Buku.
Gaya MLA
Strahler, Alan, Strahler, Arthur..
Introducing physical geography : Alan Strahler.
ed. 3
New York:
John Wiley \r Sons, Inc.,
2005.
Buku.
Gaya Turabian
Strahler, Alan, Strahler, Arthur..
Introducing physical geography : Alan Strahler.
ed. 3
New York:
John Wiley \r Sons, Inc.,
2005.
Buku.