Gaya APA
Joll, James. (1992).
The origins of the first world war / James Joll .
:
London: Longman.
Gaya Chicago
Joll, James.
The origins of the first world war / James Joll.
:
London: Longman,
1992.
Buku.
Gaya MLA
Joll, James.
The origins of the first world war / James Joll.
:
London: Longman,
1992.
Buku.
Gaya Turabian
Joll, James.
The origins of the first world war / James Joll.
:
London: Longman,
1992.
Buku.