APA (7th ed.) Citation

Kersberg, H., & Meffert, E. (1971). Neue Geographie. Bagel.

Chicago Style (17th ed.) Citation

Kersberg, Herbert, and Ekkehard Meffert. Neue Geographie. Düsseldorf [u.a.]: Bagel, 1971.

MLA (9th ed.) Citation

Kersberg, Herbert, and Ekkehard Meffert. Neue Geographie. Bagel, 1971.