Cita APA (7th ed.)
ebrary, Inc, Heitger, B., & Waverman, L. (1993). German unification and the international economy. Routledge.
Cita Chicago (17th ed.)
ebrary, Inc, Bernhard Heitger, i Leonard Waverman. German Unification and the International Economy. London ; New York: Routledge, 1993.
Cita MLA (9th ed.)
ebrary, Inc, et al. German Unification and the International Economy. Routledge, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.