(1998). The language catalogue: Dictionaries, grammars, language-learning.
Cita Chicago (17th ed.)The Language Catalogue: Dictionaries, Grammars, Language-learning. 1998.
Cita MLA (9th ed.)The Language Catalogue: Dictionaries, Grammars, Language-learning. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.