O\'NEILL, R. (1972). KERNEL LESSONS PLUS A POST-INTERMEDIATE COURSE. Longman.
Chicago Style (17th ed.) CitationO\'NEILL, ROBERT. KERNEL LESSONS PLUS A POST-INTERMEDIATE COURSE. Longman, 1972.
MLA (8th ed.) CitationO\'NEILL, ROBERT. KERNEL LESSONS PLUS A POST-INTERMEDIATE COURSE. Longman, 1972.
Warning: These citations may not always be 100% accurate.