Citação norma APA
ebrary, Inc, & Ammon, U. (2004). Sociolinguistics: An international handbook of the science of language and society = Soziolinguistik : ein internationales handbuch zur wissenschaft von sprache und gesellschaft (2nd completey revised and extended ed.). de Gruyter.
Citação norma Chicago
ebrary, Inc, and Ulrich Ammon. Sociolinguistics: An International Handbook of the Science of Language and Society = Soziolinguistik : Ein Internationales Handbuch Zur Wissenschaft Von Sprache Und Gesellschaft. 2nd completey revised and extended ed. Berlin: de Gruyter, 2004.
Citação norma MLA
ebrary, Inc, and Ulrich Ammon. Sociolinguistics: An International Handbook of the Science of Language and Society = Soziolinguistik : Ein Internationales Handbuch Zur Wissenschaft Von Sprache Und Gesellschaft. 2nd completey revised and extended ed. de Gruyter, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.