APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Petersen, M., & Engberg, J. (2011). Current trends in LSP research: Aims and methods. Peter Lang.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Margrethe Petersen, ба Jan Engberg. Current Trends in LSP Research: Aims and Methods. Bern ; New York: Peter Lang, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Current Trends in LSP Research: Aims and Methods. Peter Lang, 2011.