APA استشهاد

Clarkson, L. (1971). Pre - industrial economy in England 1500-1750. B.T. Batsford ltd.

استشهاد بنمط شيكاغو

Clarkson, L.A. Pre - Industrial Economy in England 1500-1750. London: B.T. Batsford ltd, 1971.

MLA استشهاد

Clarkson, L.A. Pre - Industrial Economy in England 1500-1750. B.T. Batsford ltd, 1971.