Salkie, Raphael
London, 1995
Buku Teks
edited by Deborah Tannen, Heidi E. Hamilton and Deborah Schiffrin
Wiley Blackwell, 2015
Buku Teks
Machin, David, author
Sage, 2010
Buku Teks
Baka, Farida, author
Janus Publishing , 1988
Buku Teks
Farrah Mardiati Soeharno, author
Fakultas Ilmu Sosial Dan Ilmu Politik Universitas Indonesia, 2023
UI - Tesis (Membership)