Gaya APA
Bentara Inti Nusa Education Centre. ().
:
BBC Television.
Gaya Chicago
Bentara Inti Nusa Education Centre.
.
:
BBC Television,
.
CD-ROM.
Gaya MLA
Bentara Inti Nusa Education Centre.
.
:
BBC Television,
.
CD-ROM.
Gaya Turabian
Bentara Inti Nusa Education Centre.
:
BBC Television,
.
CD-ROM.