Renukar Winyakool. 2010. An analysis of language features in perfume advertisements. , Chiang Rai Rajabhat University;
Renukar Winyakool. (2010) An analysis of language features in perfume advertisements . Chiang Rai Rajabhat University/Chiang Rai.
Renukar Winyakool. An analysis of language features in perfume advertisements. . Chiang Rai:Chiang Rai Rajabhat University, 2010.
Renukar Winyakool. (2010) An analysis of language features in perfume advertisements . Chiang Rai Rajabhat University/Chiang Rai.