APA-ийн эшлэл(7 дахь хэвлэлт)

Chothia, J. (1979). Forgin a language: A study of the play of eugene O'neill. University Pr..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chothia, Jean. Forgin a Language: A Study of the Play of Eugene O'neill. Cambridge: University Pr., 1979.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chothia, Jean. Forgin a Language: A Study of the Play of Eugene O'neill. University Pr., 1979.