Cita APA (7a ed.)

Fachredaktionen of the Bibliographisches Institut & Modern Languages Department of George Harrap. (1960). The English Duden: A Pictorial Dictionary (2nd ed.). Bibliographisches Institut.

Cita Chicago Style (17a ed.)

Fachredaktionen of the Bibliographisches Institut y Modern Languages Department of George Harrap. The English Duden: A Pictorial Dictionary. 2nd ed. Mannheim: Bibliographisches Institut, 1960.

Cita MLA (9a ed.)

Fachredaktionen of the Bibliographisches Institut y Modern Languages Department of George Harrap. The English Duden: A Pictorial Dictionary. 2nd ed. Bibliographisches Institut, 1960.