APA Citation

Schulte Berge, E., & Schulte Berge, E. (1988). Comets and meteors (1. edition.). Federal Republic of Germany.

Chicago Style Citation

Schulte Berge, Erich, and Erich Schulte Berge. Comets and Meteors. 1. edition. Federal Republic of Germany, 1988.

MLA Citation

Schulte Berge, Erich, and Erich Schulte Berge. Comets and Meteors. 1. edition. Federal Republic of Germany, 1988.

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