APA Citation

Bergmann, H. (1991). Sc, Y, La-Lu : rare earth elements: System number 39 / Hartmut Bergmann .. Berlin: Springer.

Chicago Style Citation

Bergmann, Hartmut. Sc, Y, La-Lu : Rare Earth Elements: System Number 39 / Hartmut Bergmann .. Berlin: Springer, 1991.

MLA Citation

Bergmann, Hartmut. Sc, Y, La-Lu : Rare Earth Elements: System Number 39 / Hartmut Bergmann .. Berlin: Springer, 1991.

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