D'eca, R., & Greenfield, E. V. (1947). Outline of Portuguese grammar .
Chicago Edition CitationD'eca, Raul, and Eric V. Greenfield. Outline of Portuguese Grammar . 1947.
MLA Edition CitationD'eca, Raul, and Eric V. Greenfield. Outline of Portuguese Grammar . 1947.
Warning: These citations may not always be 100% accurate.