M.N.Long, R. d. (1978). BREAKTROUGH I & III: A COURSE IN ENGLISH COMMUNICATION PRACTICE. Oxford University Press.
Chicago Style (17th ed.) CitationM.N.Long, Richards dan. BREAKTROUGH I & III: A COURSE IN ENGLISH COMMUNICATION PRACTICE. Oxford University Press, 1978.
MLA (8th ed.) CitationM.N.Long, Richards dan. BREAKTROUGH I & III: A COURSE IN ENGLISH COMMUNICATION PRACTICE. Oxford University Press, 1978.
Warning: These citations may not always be 100% accurate.