APA استشهاد

Parkin,Michael. (1975). Current economic problems: The proceedings of the association of university teachers of economic manchester 1974. cambridge University Press.

استشهاد بنمط شيكاغو

Parkin,Michael. Current Economic Problems: The Proceedings of the Association of University Teachers of Economic Manchester 1974. London: cambridge University Press, 1975.

MLA استشهاد

Parkin,Michael. Current Economic Problems: The Proceedings of the Association of University Teachers of Economic Manchester 1974. cambridge University Press, 1975.