APA-ийн эшлэл(7 дахь хэвлэлт)

VALLINS, G. (1965). Spelling: Revised by D.G. Scragg with a chapter on American spelling by John W. Clark. Andre Deutsch.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

VALLINS, G.H. Spelling: Revised by D.G. Scragg with a Chapter on American Spelling by John W. Clark. London: Andre Deutsch, 1965.

MLA -ийн эшлэл (9 дэх хэвлэлт)

VALLINS, G.H. Spelling: Revised by D.G. Scragg with a Chapter on American Spelling by John W. Clark. Andre Deutsch, 1965.