Jepson, R. W. (1951). An outline English grammar: Stage 2. Longman.
Cita Chicago Style (17a ed.)Jepson, R. W. An Outline English Grammar: Stage 2. London: Longman, 1951.
Cita MLA (9a ed.)Jepson, R. W. An Outline English Grammar: Stage 2. Longman, 1951.
警告：这些引文格式不一定是100％准确.