Reference

Em Griffin. 2003. A First Look at Communication Theory, fifth edition. McGraw-Hill: The McGraw-Hill Companies, Inc.

Em Griffin. 2003. A First Look at Communication Theory, seventh edition. McGraw-Hill: The McGraw-Hill Companies, Inc.

Larry L. Barker. 2002. Communication, eight edition. James Madison University.

Margaret H. DeFleur et.al. 2014. Foundation of Human Communication: Social Science in Everyday Life, fourth edition. McGraw-Hill: The McGraw-Hill Companies, Inc.

Teri Kwal Gamble & Michael Gamble. 2008. Communication Works. McGraw-Hill: The McGraw-Hill Companies, Inc.

Chapter 9: Textual Analysis. Accessed on 28 December 2018 from https://mason.gmu.edu/~afinn/html/teaching/courses/f03_comm250/fbk_chapters/09.pdf

University of Twente. https://www.utwente.nl/en/