APA Style
Williams, Brain. (2004).
Bell and The Science of The Telephone .
-:
Book House.
Chicago Style
Williams, Brain.
Bell and The Science of The Telephone.
-:
Book House,
2004.
Buku SMP Athalia.
MLA Style
Williams, Brain.
Bell and The Science of The Telephone.
-:
Book House,
2004.
Buku SMP Athalia.
Turabian Style
Williams, Brain.
Bell and The Science of The Telephone.
-:
Book House,
2004.
Buku SMP Athalia.