Gaya APA
family tour guide. (2010).
910.2 CIT F:
Citra Media.
Gaya Chicago
family tour guide.
cet 1.
910.2 CIT F:
Citra Media,
2010.
Buku Teks.
Gaya MLA
family tour guide.
cet 1.
910.2 CIT F:
Citra Media,
2010.
Buku Teks.
Gaya Turabian
family tour guide.
910.2 CIT F:
Citra Media,
2010.
Buku Teks.