APA (7th ed.) Citation

Frohn, A., & Heideking, J. (1991). Genos, Rapallo, and European reconstruction in 1922. Univ. Pr..

Chicago Style (17th ed.) Citation

Frohn, Axel, and Jurgen Heideking. Genos, Rapallo, and European Reconstruction in 1922. Cambridge: Univ. Pr., 1991.

MLA (9th ed.) Citation

Frohn, Axel, and Jurgen Heideking. Genos, Rapallo, and European Reconstruction in 1922. Univ. Pr., 1991.