Gaya APA
Gurney, O.R.. (1990).
The Hittites : O.R. Gurney .
London:
Penguin Book.
Gaya Chicago
Gurney, O.R..
The Hittites : O.R. Gurney.
London:
Penguin Book,
1990.
Buku.
Gaya MLA
Gurney, O.R..
The Hittites : O.R. Gurney.
London:
Penguin Book,
1990.
Buku.
Gaya Turabian
Gurney, O.R..
The Hittites : O.R. Gurney.
London:
Penguin Book,
1990.
Buku.