APA Zitierstil

Postan, M. M. (1987). Trade and industry in the Middle Ages (2. ed.). Cambridge Univ. Press.

Chicago Zitierstil

Postan, Michael M. Trade and Industry in the Middle Ages. 2. ed. Cambridge [u.a.]: Cambridge Univ. Press, 1987.

MLA Zitierstil

Postan, Michael M. Trade and Industry in the Middle Ages. 2. ed. Cambridge Univ. Press, 1987.