Leech, Geoffrey N., 1936-
Principles of pragmatics
Longman, 1996
 Buku Teks SO
Siahaan, Rita Maria
Analisis kontrastif konvensi pragmatis sekelompok penutur Bahasa Indonesia dan Bahasa Jerman
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1996
 UI - Tesis Membership
Methodological issue in paramatic research : Is discourse completion test a reliable data collection instrument?
 Artikel Jurnal
Levinson, Stephen C.
Pragmatics
Cambridge University Press, 1983
 Buku Teks SO
Grundy, Peter F.
Doing pragmatics
Edward Arnold, 1995
 Buku Teks