Pfaff, L. (1989). The American and German entrepreneur: Economic and literary interplay. Lang.
Chicago-Zitierstil (17. Ausg.)Pfaff, Lucie. The American and German Entrepreneur: Economic and Literary Interplay. New York [u.a.]: Lang, 1989.
MLA-Zitierstil (8. Ausg.)Pfaff, Lucie. The American and German Entrepreneur: Economic and Literary Interplay. Lang, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.