Gaya APA
Ardley, Neil, Ian Ridpath, Budi Sudarsono. (1983).
[The Universe and The Earth.Bahasa Indonesia] Alam Semesta dan Bumi .
Jakarta:
Gramedia.
Gaya Chicago
Ardley, Neil, Ian Ridpath, Budi Sudarsono.
[The Universe and The Earth.Bahasa Indonesia] Alam Semesta dan Bumi.
Jakarta:
Gramedia,
1983.
Text.
Gaya MLA
Ardley, Neil, Ian Ridpath, Budi Sudarsono.
[The Universe and The Earth.Bahasa Indonesia] Alam Semesta dan Bumi.
Jakarta:
Gramedia,
1983.
Text.
Gaya Turabian
Ardley, Neil, Ian Ridpath, Budi Sudarsono.
[The Universe and The Earth.Bahasa Indonesia] Alam Semesta dan Bumi.
Jakarta:
Gramedia,
1983.
Print.