APA (7th ed.) Citation

Judex, M., Röhrig, J., Schulz, O., Thamm, H., & (ed.). (2009). IMPETUS Atlas Benin (digital versions in english and french). PANGAEA.

Chicago Style (17th ed.) Citation

Judex, Michael, Julia Röhrig, Oliver Schulz, Hans-Peter Thamm, and (ed.). IMPETUS Atlas Benin (digital Versions in English and French). PANGAEA, 2009.

MLA (9th ed.) Citation

Judex, Michael, et al. IMPETUS Atlas Benin (digital Versions in English and French). PANGAEA, 2009.