Leech, G. (1983). Principless of pragmatics. Loqman.
Chicago Style (17th ed.) CitationLeech, Geoffrey. Principless of Pragmatics. Loqman, 1983.
MLA引文Leech, Geoffrey. Principless of Pragmatics. Loqman, 1983.
警告：這些引文格式不一定是100％准確.
APA引文