APA
Ripman W. ., . (1965). English phonetics:A revised version of the sands of spoken English. London: J M Dent and Sons Ltd.
Chicago
Ripman Walter, . 1965. English phonetics:A revised version of the sands of spoken English. London: J M Dent and Sons Ltd.
Harvard
Ripman W. ., . (1965). English phonetics:A revised version of the sands of spoken English. London: J M Dent and Sons Ltd.
MLA
Ripman Walter, . English phonetics:A revised version of the sands of spoken English. London: J M Dent and Sons Ltd. 1965.