APA-čujuhus (7. p.)
Brehony, N. (2011). Yemen divided: The story of a failed state in South Arabia. I.B.Tauris & Co..
Chicago-čujuhus (17. p.)
Brehony, Noel. Yemen Divided: The Story of a Failed State in South Arabia. London ; New York: I.B.Tauris & Co., 2011.
MLA-čujuhus (9. p.)
Brehony, Noel. Yemen Divided: The Story of a Failed State in South Arabia. I.B.Tauris & Co., 2011.
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