^Oliver, S.[لغات أخرى] Madagascar: An Historical and Descriptive Account of the Island and its Former Dependencies, Volume 1. Macmillan and Co., 1886.
^Oliver, Samuel. Madagascar: An Historical and Descriptive Account of the Island and its Former Dependencies, Volume 1. Macmillan and Co., 1886.
^Pfeiffer, I. and Riaux, F. Voyage à Madagascar. Librairie Hachette et Cie., 1881.
