Gaya APA
Warfield, William. (1916).
The Gate of Asia: A Journey from the Persian Gulf to the Black Sea .
:
IG Library.
Gaya Chicago
Warfield, William.
The Gate of Asia: A Journey from the Persian Gulf to the Black Sea.
:
IG Library,
1916.
Electronic Resources.
Gaya MLA
Warfield, William.
The Gate of Asia: A Journey from the Persian Gulf to the Black Sea.
:
IG Library,
1916.
Electronic Resources.
Gaya Turabian
Warfield, William.
The Gate of Asia: A Journey from the Persian Gulf to the Black Sea.
:
IG Library,
1916.
Electronic Resources.