Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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