APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Stenroos, M., Mäkinen, M., & Særheim, I. (2012). Language contact and development around the North Sea. John Benjamins Pub. Co..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Merja-Riitta Stenroos, Martti Mäkinen, ба Inge Særheim. Language Contact and Development Around the North Sea. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Language Contact and Development Around the North Sea. John Benjamins Pub. Co., 2012.