Gaya APA
Indonesian Tourism Investment Mapping. (2009).
:
Ministry of Education and Culture Republic of Indonesia.
Gaya Chicago
Indonesian Tourism Investment Mapping.
.
:
Ministry of Education and Culture Republic of Indonesia,
2009.
Buku.
Gaya MLA
Indonesian Tourism Investment Mapping.
.
:
Ministry of Education and Culture Republic of Indonesia,
2009.
Buku.
Gaya Turabian
Indonesian Tourism Investment Mapping.
:
Ministry of Education and Culture Republic of Indonesia,
2009.
Buku.