APA (7th ed.) Citation

Ammon, U. (2004). Sociolinguistics: An international handbook of the science of language and society (2nd completely rev. and extended ed. =.). W. de Gruyter.

Chicago Style (17th ed.) Citation

Ammon, Ulrich. Sociolinguistics: An International Handbook of the Science of Language and Society. 2nd completely rev. and extended ed. =. Berlin ; New York: W. de Gruyter, 2004.

MLA (9th ed.) Citation

Ammon, Ulrich. Sociolinguistics: An International Handbook of the Science of Language and Society. 2nd completely rev. and extended ed. =. W. de Gruyter, 2004.