APA (7th ed.) Citation

Palmer, F. (1979). Modality and the English modals. Longman.

Chicago Style (17th ed.) Citation

Palmer, F.R. Modality and the English Modals. London: Longman, 1979.

MLA (9th ed.) Citation

Palmer, F.R. Modality and the English Modals. Longman, 1979.

Warning: These citations may not always be 100% accurate.