Wright, L. O. (1932). The -ra verb form in Spain: The Latin pluperfect indicative form in its successive functions in Castilian, with a table of ratios of these functions compared with those of parallel forms. Univ. of California Press.
Chicago-Zitierstil (17. Ausg.)Wright, Leavitt O. The -ra Verb Form in Spain: The Latin Pluperfect Indicative Form in Its Successive Functions in Castilian, with a Table of Ratios of These Functions Compared with Those of Parallel Forms. Berkeley, Calif: Univ. of California Press, 1932.
MLA-Zitierstil (9. Ausg.)Wright, Leavitt O. The -ra Verb Form in Spain: The Latin Pluperfect Indicative Form in Its Successive Functions in Castilian, with a Table of Ratios of These Functions Compared with Those of Parallel Forms. Univ. of California Press, 1932.