George, H. (1967). 101 substitution tables for students of english. Cambridge at the University Press.
Chicago Style (17th ed.) CitationGeorge, H.V. 101 Substitution Tables for Students of English. Cambridge at the University Press, 1967.
MLA (8th ed.) CitationGeorge, H.V. 101 Substitution Tables for Students of English. Cambridge at the University Press, 1967.
Warning: These citations may not always be 100% accurate.