Natthawan Kawprapan. 2003. A comparative study of front-page headlines in the Nation and Bangkok Post. Field of Study English for Specific Purposes, Kasetsart University;
Natthawan Kawprapan. (2003) A comparative study of front-page headlines in the Nation and Bangkok Post . Kasetsart University/Bangkok.
Natthawan Kawprapan. A comparative study of front-page headlines in the Nation and Bangkok Post. . Bangkok:Kasetsart University, 2003.
Natthawan Kawprapan. (2003) A comparative study of front-page headlines in the Nation and Bangkok Post . Kasetsart University/Bangkok.