Template:R:ine:Cheung2007
Cheung, Johnny (2007年) Etymological Dictionary of the Iranian Verb [伊朗语系动词语源词典] (Leiden Indo-European Etymological Dictionary Series; 2)，莱顿、波士顿：Brill，ISBN 978-90-04-15496-4
Cheung, Johnny (2007年) Etymological Dictionary of the Iranian Verb [伊朗语系动词语源词典] (Leiden Indo-European Etymological Dictionary Series; 2)，莱顿、波士顿：Brill，ISBN 978-90-04-15496-4