Gaya APA

Edited by Frank Kugler, Caroline Fery, Ruben Van De Vijver. (). Variation and gradience in phonetics and phonology 4 . : Mouton de Gruyter.

Gaya Chicago

Edited by Frank Kugler, Caroline Fery, Ruben Van De Vijver. Variation and gradience in phonetics and phonology 4. : Mouton de Gruyter, . Text.

Gaya MLA

Edited by Frank Kugler, Caroline Fery, Ruben Van De Vijver. Variation and gradience in phonetics and phonology 4. : Mouton de Gruyter, . Text.

Gaya Turabian

Edited by Frank Kugler, Caroline Fery, Ruben Van De Vijver. Variation and gradience in phonetics and phonology 4. : Mouton de Gruyter, . Print.