APA-ийн эшлэл(7 дахь хэвлэлт)

Gilyard, K. (1991). Voices of the self: A study of language competence. Wayne State University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gilyard, Keith. Voices of the Self: A Study of Language Competence. Detroit, Mich.: Wayne State University Press, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gilyard, Keith. Voices of the Self: A Study of Language Competence. Wayne State University Press, 1991.