APA-ийн эшлэл(7 дахь хэвлэлт)

Voigt, S. (2008). The customs union between Turkey and the EU: How did it affect Turkey? Diplom.de.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Voigt, Susanne. The Customs Union Between Turkey and the EU: How Did It Affect Turkey? Hamburg: Diplom.de, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Voigt, Susanne. The Customs Union Between Turkey and the EU: How Did It Affect Turkey? Diplom.de, 2008.