Yayuk, R. “Types and Language Power of One of Bentoel Cigarette Year 1970s: Pragmatic Discourse Analysis”. Gramatika: Jurnal Ilmiah Kebahasaan Dan Kesastraan, Vol. 6, no. 2, Dec. 2018, p. 88-99, doi:10.31813/gramatika/6.2.2018.141.88--99.