APA Format
Morris, William, 1913-
; Morris, Mary, 1913-
. (1985). Harper dictionary of conpemporary usage. New York : Harper and Row
MLA Format
Morris, William, 1913-; Morris, Mary, 1913-
. Harper dictionary of conpemporary usage. New York : Harper and Row, 1985
Australian/Harvard Format
Morris, William, 1913-
; Morris, Mary, 1913-
. 1985. Harper dictionary of conpemporary usage. Harper and Row, New York
Warning: These citations may not always be 100% accurate.