APA
H.O. Ayot (contributor), A. Claessen (contributor) & J. Drury et al...(contributor). (1984). Language for learning a methodology book for english language learning in secondary schools. London: Macmillan.
Chicago
H.O. Ayot (contributor), A. Claessen (contributor) and J. Drury et al...(contributor). 1984. Language for learning a methodology book for english language learning in secondary schools. London: Macmillan.
Harvard
H.O. Ayot (contributor), A. Claessen (contributor) and J. Drury et al...(contributor). (1984). Language for learning a methodology book for english language learning in secondary schools. London: Macmillan.
MLA
H.O. Ayot (contributor), A. Claessen (contributor) and J. Drury et al...(contributor). Language for learning a methodology book for english language learning in secondary schools. London: Macmillan. 1984.