Cita APA (7th ed.)

Michigan. University. Library & Germany. Auswartiges Amt. (1957). A catalogue of German Foreign Ministry Archives, 1867-1920. s. n.

Cita Chicago (17th ed.)

Michigan. University. Library i Germany. Auswartiges Amt. A Catalogue of German Foreign Ministry Archives, 1867-1920. [Ann Arbor]: s. n, 1957.

Cita MLA (9th ed.)

Michigan. University. Library i Germany. Auswartiges Amt. A Catalogue of German Foreign Ministry Archives, 1867-1920. s. n, 1957.