APA-čujuhus (7. p.)
Muller, M. M. (2015). A spectre is haunting Arabia: How the Germans brought their communism to Yemen. Transcript Verlag.
Chicago-čujuhus (17. p.)
Muller, Miriam M. A Spectre Is Haunting Arabia: How the Germans Brought Their Communism to Yemen. Bielefeld, Germany: Transcript Verlag, 2015.
MLA-čujuhus (9. p.)
Muller, Miriam M. A Spectre Is Haunting Arabia: How the Germans Brought Their Communism to Yemen. Transcript Verlag, 2015.
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