Rai Jaya Widanta, I Made, 		Budiarsa, Made, 		Simpen, I Wayan, DAN 		Netra, I Made.
" Implementation of Brown &amp; Levinson’s Sociological Aspects in Verbal Interaction at Hotel Context" <em>e-Journal of Linguistics</em> [Online], Volume 11 Nomor 2 (3 July 2017)