APA引文

Heap, D. (1975). The land and the development or the turmoil and the torment. steavens.

Chicago Edition Citation

Heap, Desmond. The Land and the Development or the Turmoil and the Torment. London: steavens, 1975.

MLA引文

Heap, Desmond. The Land and the Development or the Turmoil and the Torment. steavens, 1975.

警告：这些引文格式不一定是100％准确.