Styl cytowania APA

Gillingham, J. R., & Gillingham, J. (1985). Industry and politics in the Third Reich: Ruhr coal, Hitler and Europe. Steiner-Verl. Wiesbaden.

Styl cytowania Chicago

Gillingham, John R., i John Gillingham. Industry and Politics in the Third Reich: Ruhr Coal, Hitler and Europe. Stuttgart: Steiner-Verl. Wiesbaden, 1985.

Styl cytowania MLA

Gillingham, John R., i John Gillingham. Industry and Politics in the Third Reich: Ruhr Coal, Hitler and Europe. Steiner-Verl. Wiesbaden, 1985.