Şablon:KYK:xgn:Nugteren:2011
Nugteren, Hans (2011). Mongolic phonology and the Qinghai-Gansu languages (İngilizce). Utrecht: LOT. ISBN 978-946-0930-70-6.
Nugteren, Hans (2011). Mongolic phonology and the Qinghai-Gansu languages (İngilizce). Utrecht: LOT. ISBN 978-946-0930-70-6.