APA (7th ed.) Citation

Klatt, E. (1970). Langenscheidt's pocket dictionary of the english and german languages. Langenscheidt.

Chicago Style (17th ed.) Citation

Klatt, Edmund. Langenscheidt's Pocket Dictionary of the English and German Languages. Berlín: Langenscheidt, 1970.

MLA (9th ed.) Citation

Klatt, Edmund. Langenscheidt's Pocket Dictionary of the English and German Languages. Langenscheidt, 1970.