APA-ийн эшлэл(7 дахь хэвлэлт)

Gray, C. (2001). Mentor development in the education of modern language teachers. Multilingual Matters.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gray, Carol. Mentor Development in the Education of Modern Language Teachers. Clevedon, England ; Buffalo, N.Y.: Multilingual Matters, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gray, Carol. Mentor Development in the Education of Modern Language Teachers. Multilingual Matters, 2001.