Entwistle, W. J. (1969). Spanish language: Together with Portuguese, Catalan and Basque (2nd. ed.). Faber & Faber.
シカゴスタイル引用形Entwistle, William J. Spanish Language: Together with Portuguese, Catalan and Basque. 2nd. ed. Faber & Faber, 1969.
MLA引用形式Entwistle, William J. Spanish Language: Together with Portuguese, Catalan and Basque. 2nd. ed. Faber & Faber, 1969.
警告: この引用は必ずしも正確ではありません.