Griffiths, V. L., & Ali Taha, A. R. (1936). Sudan courtesy customs: A foreigner's guide to polite phrases in common use amongst the sophisticated Arabic-speaking population of the Northern Sudan. The Sudan Government.
Chicago-Zitierstil (17. Ausg.)Griffiths, Vincent L., und Abdel Rahman Ali Taha. Sudan Courtesy Customs: A Foreigner's Guide to Polite Phrases in Common Use Amongst the Sophisticated Arabic-speaking Population of the Northern Sudan. [S.l.]: The Sudan Government, 1936.
MLA-Zitierstil (9. Ausg.)Griffiths, Vincent L., und Abdel Rahman Ali Taha. Sudan Courtesy Customs: A Foreigner's Guide to Polite Phrases in Common Use Amongst the Sophisticated Arabic-speaking Population of the Northern Sudan. The Sudan Government, 1936.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.