International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues <2002, Vrije Universiteit Amsterdam>. (2004). First language attrition: Interdisciplinary perspectives on methodological issues. John Benjamins Pub.
Chicago-Zitierstil (17. Ausg.)International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues <2002, Vrije Universiteit Amsterdam>. First Language Attrition: Interdisciplinary Perspectives on Methodological Issues. Amsterdam: John Benjamins Pub, 2004.
MLA-Zitierstil (9. Ausg.)International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues <2002, Vrije Universiteit Amsterdam>. First Language Attrition: Interdisciplinary Perspectives on Methodological Issues. John Benjamins Pub, 2004.