Record Citations

APA Citation

Sumtum Parisuthiman. (1991). Business communication : a functional approach (4th ed.). Bangkok: Thammasat University Press.

MLA Citation

Sumtum Parisuthiman. Business Communication : A Functional Approach. 4th ed. Bangkok: Thammasat University Press, 1991.

Warning: These citations may not always be 100% accurate.