Gaya APA
Vidal, Gore. (1987).
Empire. A Novel (Kesatu).
New York:
Random House.
Gaya Chicago
Vidal, Gore.
Empire. A Novel.
Kesatu
New York:
Random House,
1987.
.
Gaya MLA
Vidal, Gore.
Empire. A Novel.
Kesatu
New York:
Random House,
1987.
.
Gaya Turabian
Vidal, Gore.
Empire. A Novel.
Kesatu
New York:
Random House,
1987.
.