Gaya APA
Freedman, Charles. (2007).
Yahoo! Maps Mashups : Charles Freedman .
Indiana:
Wiley Publishing.
Gaya Chicago
Freedman, Charles.
Yahoo! Maps Mashups : Charles Freedman.
Indiana:
Wiley Publishing,
2007.
Buku.
Gaya MLA
Freedman, Charles.
Yahoo! Maps Mashups : Charles Freedman.
Indiana:
Wiley Publishing,
2007.
Buku.
Gaya Turabian
Freedman, Charles.
Yahoo! Maps Mashups : Charles Freedman.
Indiana:
Wiley Publishing,
2007.
Buku.