Franklin
Geological atlas of Western and Central Europe, 1990 / by Peter A. Ziegler.
MLA
Ziegler, Peter A. Geological Atlas of Western and Central Europe, 1990. Second and completely revised edition. .
APA
Ziegler, P. A. Geological atlas of Western and Central Europe, 1990. Second and completely revised edition. .
Chicago
Ziegler, Peter A. Geological Atlas of Western and Central Europe, 1990. Second and completely revised edition.
