Heller, L. G. (1984). The private lives of English words. Gale Research.
Chicago Style (17th ed.) ZitazioaHeller, Louis G. The Private Lives of English Words. Detroit; Mich: Gale Research, 1984.
MLA (9th ed.) ZitazioaHeller, Louis G. The Private Lives of English Words. Gale Research, 1984.
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