APA引文

Day Lewis, C. (1951). Selected poems. Penguin Books.

芝加哥风格引文

Day Lewis, C. Selected Poems. Harmondsworth: Penguin Books, 1951.

MLA引文

Day Lewis, C. Selected Poems. Penguin Books, 1951.

警告：这些引文格式不一定是100％准确.