Gaya APA
Knake, R, A, C, &, R, K.
(0).
Cyber War
(
1)
.
USA:
HarperCollins e-books.
Gaya MLA
Knake, Richard, A., Clarke, &, Robert, K..
"Cyber War".
1
USA:
HarperCollins e-books,
0.
Buku Analog.