CORNELIUS, E. S. (1969). THE KEY TO ENGLESH LETTER WRITING. Collier-macmillan International.
Chicago Style (17th ed.) CitationCORNELIUS, E.T.& SHEELER. THE KEY TO ENGLESH LETTER WRITING. Collier-macmillan International, 1969.
MLA (8th ed.) CitationCORNELIUS, E.T.& SHEELER. THE KEY TO ENGLESH LETTER WRITING. Collier-macmillan International, 1969.
Warning: These citations may not always be 100% accurate.