Brentjes, S., & Renn, J. (2013). The Arabic transmission of knowledge on the balance: Sonja Brentjes and Jürgen Renn. Max-Planck.Institu für Wissenschaftsgeschichte.
Čikaški stil citiranja (17. izdanje)Brentjes, Sonja, i Jürgen Renn. The Arabic Transmission of Knowledge on the Balance: Sonja Brentjes and Jürgen Renn. Berlin: Max-Planck.Institu für Wissenschaftsgeschichte, 2013.
MLA način citiranja (8. izdanje)Brentjes, Sonja, i Jürgen Renn. The Arabic Transmission of Knowledge on the Balance: Sonja Brentjes and Jürgen Renn. Max-Planck.Institu für Wissenschaftsgeschichte, 2013.
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