Crystal, D. The past, present, and future of world Englisch: David Crystal. Globalization and the future of German : with a select bibliography.(2004).
Citação do estilo Chicago (17ª ed.)Crystal, David. "The Past, Present, and Future of World Englisch: David Crystal." Globalization and the Future of German : With a Select Bibliography.(2004) .
Citação MLA (8ª ed.)Crystal, David. "The Past, Present, and Future of World Englisch: David Crystal." Globalization and the Future of German : With a Select Bibliography.(2004), .
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.