Gaya APA
The Bourne Ultimatum. (1990).
London:
Grafton Books.
Gaya Chicago
The Bourne Ultimatum.
.
London:
Grafton Books,
1990.
Buku.
Gaya MLA
The Bourne Ultimatum.
.
London:
Grafton Books,
1990.
Buku.
Gaya Turabian
The Bourne Ultimatum.
London:
Grafton Books,
1990.
Buku.