سعيد بن سلطان حاكم عمان وزنجبار لسعيد رويتي

Extrait de archives du ministere des affaires etrangeres de France

Publie par la societe Royale de geographie d Egpte ، Le Caire 1925،

REINHARDT(Ein arabisbher dialekt gesprochen in Oman and Zanzibar) Von Dr.Carl REING ARDT. Stuttart ، 1894

Rep ( Report 6n the Administration of the persian Gulf political residency and Muscat Political Agency ) Calcutta .

RIHANI ( Ibn Saoud Of Arabia his people and hir land .) by ameen RIHANI london 1928

RITTER(Vergieichend Erdkunde Von Arabien) Von carl RITTER berlin.1846

ROBERTS ( Embassy to the Eastern Courts of cochrn -china ،siam and muscat in the U.S.Sloop-of-war peacock ، David Geisinger،commader .during the years 1832 - 3 - 4 by Edmund ROBERTS . New York 1837.

ROSSLER . ( Nachal und Wad it Maawil) Erahlung im oman dralekt von walte ROESSLER .Mittheiiungen des seminars fur orentalische spracien zu berilin heft II.1898.

ROSS (Annals of Oman ) By sirhan bin said bin sirhan of tpgpe benu ali tribe of Oman . Translated and annotated by E.C.ROSS Calcutta .1874.

RUETE.(Memoirs of an araian princess ) by Emily RUETE.London and new York 1886.Parir 1905 new York .1907.

RUSCNEBERGER( Narrative of a voyage round the word، during the Years 1835 - 36 37. Inculding a ntrrativd of an Embassy to the sultan of Muscat and the king of Siam) by W.S.RUSCHENBERGER. London 1838

SACY (Crestomathie arabe ) par M. le. Baron Silvestre de SACY.Tome III Paris،1838

SADLIR (Diary of a Journey across arahia by captain G.Forster SADLIER .BMODAY،1866