APA-viite (7. p.)
ebrary, Inc, Lange, C., Wolf, G., & Schaefer, U. (2012). Communicative spaces: Variation, contact, and change : papers in honour of Ursula Schaefer. Peter Lang.
Chicago-viite (17. p.)
ebrary, Inc, Claudia Lange, Göran Wolf, ja Ursula Schaefer. Communicative Spaces: Variation, Contact, and Change : Papers in Honour of Ursula Schaefer. Frankfurt am Main: Peter Lang, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. Communicative Spaces: Variation, Contact, and Change : Papers in Honour of Ursula Schaefer. Peter Lang, 2012.
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