APA استشهاد

Robinson,Joan. (1979). The generalisation of the general theory: And other essays. Macmillan Press Ltd.

استشهاد بنمط شيكاغو

Robinson,Joan. The Generalisation of the General Theory: And Other Essays. London: Macmillan Press Ltd, 1979.

MLA استشهاد

Robinson,Joan. The Generalisation of the General Theory: And Other Essays. Macmillan Press Ltd, 1979.