APA-Zitierstil (7. Ausg.)

(1980). Productivity in U.S. railroads: Proceedings of a symposium held at Princeton University, July 27-28, 1977. Pergamon Press.

Chicago-Zitierstil (17. Ausg.)

Productivity in U.S. Railroads: Proceedings of a Symposium Held at Princeton University, July 27-28, 1977. Elmsford, N.Y: Pergamon Press, 1980.

MLA-Zitierstil (9. Ausg.)

Productivity in U.S. Railroads: Proceedings of a Symposium Held at Princeton University, July 27-28, 1977. Pergamon Press, 1980.