Wissenschaften, I. f. G. d. A. Publications of the Institute for the History of Arabic-Islamic Science : Islamic geography. Frankfurt am Main.
Citação norma ChicagoWissenschaften, Institut für Geschichte der Arabisch-Islamischen. Publications of the Institute for the History of Arabic-Islamic Science : Islamic Geography. Frankfurt am Main.
Citação norma MLAWissenschaften, Institut für Geschichte der Arabisch-Islamischen. Publications of the Institute for the History of Arabic-Islamic Science : Islamic Geography. Frankfurt am Main.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.