APA
Hughes D. M. L. K. L. A. R. W. C., . (1981). Glencoe english-spectrum of english 12-composition, speech, grammar. [S.l.]: Glencoe Press.
Chicago
Hughes Donna M Louise K Lowry And Richard W Clark, . 1981. Glencoe english-spectrum of english 12-composition, speech, grammar. [S.l.]: Glencoe Press.
Harvard
Hughes D. M. L. K. L. A. R. W. C., . (1981). Glencoe english-spectrum of english 12-composition, speech, grammar. [S.l.]: Glencoe Press.
MLA
Hughes Donna M Louise K Lowry And Richard W Clark, . Glencoe english-spectrum of english 12-composition, speech, grammar. [S.l.]: Glencoe Press. 1981.