Cita APA (7th ed.)

Kappler, A., Grevel, A., & Meuller-Rostin, K. (1995). Facts about Germany (Enlarged and updated edition.). Societeats-Verlag.

Cita Chicago (17th ed.)

Kappler, Arno, Adriane Grevel, i Kathleen Meuller-Rostin. Facts About Germany. Enlarged and updated edition. Frankfurt am Main: Societeats-Verlag, 1995.

Cita MLA (9th ed.)

Kappler, Arno, et al. Facts About Germany. Enlarged and updated edition. Societeats-Verlag, 1995.