APA Citation

Töpper, W., & Barthel, F. H. (1991). Th : thorium: System number 44 / Fritz H. Barthel ... ; chief editors: Wolfgang Töpper. Berlin: Springer.

Chicago Style Citation

Töpper, Wolfgang, andfavorite Fritz H. Barthel. Th : Thorium: System Number 44 / Fritz H. Barthel ... ; Chief Editors: Wolfgang Töpper. Berlin: Springer, 1991.

MLA Citation

Töpper, Wolfgang, andfavorite Fritz H. Barthel. Th : Thorium: System Number 44 / Fritz H. Barthel ... ; Chief Editors: Wolfgang Töpper. Berlin: Springer, 1991.

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