APA Stili
Wenner, Manfred W.. (1991).
The Yemen Arab Republic: Development and Change in an Ancient Land .
USA:
Westview Press.
Chicago Stili
Wenner, Manfred W..
The Yemen Arab Republic: Development and Change in an Ancient Land.
USA:
Westview Press,
1991.
Text.
MLA Stili
Wenner, Manfred W..
The Yemen Arab Republic: Development and Change in an Ancient Land.
USA:
Westview Press,
1991.
Text.
Turabian Stili
Wenner, Manfred W..
The Yemen Arab Republic: Development and Change in an Ancient Land.
USA:
Westview Press,
1991.
Print.