1 Dirksz, Zeth. Summer Institute of Linguistics. Universitas Pattimura. Snyinni nora hlyatu la Ryomana = Lagu-lagu dan cerita rakyat dari Roma = Songs and folktales from Roma / tim penyusun, Zeth Dirksz ... [et al.] Ambon, Maluku : 1990 Universitas Pattimura dan Summer Institute of Linguistics xii, 125 p. : 9798132092 In Indonesian, Roma language and English.