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
Grundy, Peter F.
Doing pragmatics
Edward Arnold, 1995
 Buku Teks
Diem Ihsan
Pragmatik, analisis wacana, dan guru bahasa: (pragmatics, discourse, analysis, and language teachers)
Universitas Sriwijaya, 2011
 Buku Teks
The Cambridge handbook of pragmatics
Keith Allan and Kasia M. Jaszczolt, editors
Cambridge University Press, 2012
 Buku Teks