Gaya APA
Birch, Beverley. ().
Guglielmo marconi .
:
Gramedia Pustaka Utama.
Gaya Chicago
Birch, Beverley.
Guglielmo marconi.
:
Gramedia Pustaka Utama,
.
Text.
Gaya MLA
Birch, Beverley.
Guglielmo marconi.
:
Gramedia Pustaka Utama,
.
Text.
Gaya Turabian
Birch, Beverley.
Guglielmo marconi.
:
Gramedia Pustaka Utama,
.
Print.