APA (7th ed.) Citation

(1999). Diercke - Daten-Dienst. Westermann.

Chicago Style (17th ed.) Citation

Diercke - Daten-Dienst. Braunschweig: Westermann, 1999.

MLA (9th ed.) Citation

Diercke - Daten-Dienst. Westermann, 1999.

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