Gasc, F. E. A. (1872). The second french book being a grammar and exercise book. Bell and Daldy.
Citazione stile Chigago Style (17a edizione)Gasc, Ferdinand E. A.. The Second French Book Being a Grammar and Exercise Book. London: Bell and Daldy, 1872.
Citatione MLA (9a ed.)Gasc, Ferdinand E. A.. The Second French Book Being a Grammar and Exercise Book. Bell and Daldy, 1872.
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