APA stil citiranja

Palmer, F. R. (1979). Modality and the English Modals: Modality and the English Modals. London ; New York: Longman.

Chicago stil citiranja

Palmer, Frank Robert. Modality and the English Modals: Modality and the English Modals. London ; New York: Longman, 1979.

MLA stil citiranja

Palmer, Frank Robert. Modality and the English Modals: Modality and the English Modals. London ; New York: Longman, 1979.