Gaya APA
Baron S.A. Korff, D.C.L.. (1922).
Russia's Foreign Relations during the Last Half Century .
London:
The Macmillan Company.
Gaya Chicago
Baron S.A. Korff, D.C.L..
Russia's Foreign Relations during the Last Half Century.
London:
The Macmillan Company,
1922.
Buku.
Gaya MLA
Baron S.A. Korff, D.C.L..
Russia's Foreign Relations during the Last Half Century.
London:
The Macmillan Company,
1922.
Buku.
Gaya Turabian
Baron S.A. Korff, D.C.L..
Russia's Foreign Relations during the Last Half Century.
London:
The Macmillan Company,
1922.
Buku.