APA-viite (7. p.)
Müller, S. (2005). Discourse markers in native and non-native English discourse. John Benjamins Pub..
Chicago-viite (17. p.)
Müller, Simone. Discourse Markers in Native and Non-native English Discourse. Philadelphia: John Benjamins Pub., 2005.
MLA-viite (9. p.)
Müller, Simone. Discourse Markers in Native and Non-native English Discourse. John Benjamins Pub., 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.