Piyanart Akkhakraisri. 2004. A corpus-based approach to the genre analysis of marketing copy posted on the hotel chain websites. Field of Study English for Specific Purposes, Kasetsart University;
Piyanart Akkhakraisri. (2004) A corpus-based approach to the genre analysis of marketing copy posted on the hotel chain websites . Kasetsart University/Bangkok.
Piyanart Akkhakraisri. A corpus-based approach to the genre analysis of marketing copy posted on the hotel chain websites. . Bangkok:Kasetsart University, 2004.
Piyanart Akkhakraisri. (2004) A corpus-based approach to the genre analysis of marketing copy posted on the hotel chain websites . Kasetsart University/Bangkok.