APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Rickheit, G., & Habel, C. (1995). Focus and coherence in discourse processing. W. de Gruyer.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Gert Rickheit, ба Christopher Habel. Focus and Coherence in Discourse Processing. Berlin ; New York: W. de Gruyer, 1995.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Focus and Coherence in Discourse Processing. W. de Gruyer, 1995.