APA-ийн эшлэл(7 дахь хэвлэлт)

Ruymbeke, C. v., & Bürgel, J. C. (2011). A Key to the Treasure of the Hakim: Artistic and Humanistic Aspects of Nizami Ganjavi’s Khamsa. Leiden University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ruymbeke, C. van, ба J. Christoph Bürgel. A Key to the Treasure of the Hakim: Artistic and Humanistic Aspects of Nizami Ganjavi’s Khamsa. Leiden: Leiden University Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ruymbeke, C. van, ба J. Christoph Bürgel. A Key to the Treasure of the Hakim: Artistic and Humanistic Aspects of Nizami Ganjavi’s Khamsa. Leiden University Press, 2011.