Swift, H., & Naves, J. 1. G. h. (1976). A study of the Iloco language, based mainly on the Iloco grammar of Jose Naves [microform]. Photoduplication Service.
Παραπομπή σε μορφή Chicago (17η εκδ.)Swift, Henry, και Jose 1845-1875. Gramatica hispano-Ilocana Naves. A Study of the Iloco Language, Based Mainly on the Iloco Grammar of Jose Naves [microform]. Quezon City: Photoduplication Service, 1976.
Παραπομπή σε μορφή MLA (9th εκδ.)Swift, Henry, και Jose 1845-1875. Gramatica hispano-Ilocana Naves. A Study of the Iloco Language, Based Mainly on the Iloco Grammar of Jose Naves [microform]. Photoduplication Service, 1976.
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