References
- Evans , Bergen and Evans , Cornelia . 1957 . A Dictionary of Contemporary American Usage , New York : Random House .
- Lakoff , Robin . Passive resistance . Papers from the Seventh Regional Meeting of the Chicago Linguistic Society . Chicago. pp. 149 – 61 . Chicago Linguistic Society .
- Palmer , F. R. 1968 . A Linguistic Study of the English Verb , Coral Gables : University of Miami Press .
- Sledd , James H. 1959 . A Short Introduction to English Grammar , Glenview, Ill. : Scott, Foresman .
- Stanley , Julia P. 1975 . Passive motivation . Foundations of Language , 13 : 25 – 39 .