APA (7th ed.) Citation

Verlag, L. (1981). Facts about Germany. Lexikon-Institut.

Chicago Style (17th ed.) Citation

Verlag, Lexikothek. Facts About Germany. Lexikon-Institut, 1981.

MLA (9th ed.) Citation

Verlag, Lexikothek. Facts About Germany. Lexikon-Institut, 1981.

Warning: These citations may not always be 100% accurate.