Styl cytowania APA

Braun, H. (1990). The German economy in the twentieth century. Routledge.

Styl cytowania Chicago

Braun, Hans-Joachim. The German Economy in the Twentieth Century. London [u.a.]: Routledge, 1990.

Styl cytowania MLA

Braun, Hans-Joachim. The German Economy in the Twentieth Century. Routledge, 1990.