APA (7th ed.) Citation

Klein, W. (1989). Yttrium in der Behandlung maligner Pleuraergüsse.

Chicago Style (17th ed.) Citation

Klein, Walter. Yttrium in Der Behandlung Maligner Pleuraergüsse. 1989.

MLA (9th ed.) Citation

Klein, Walter. Yttrium in Der Behandlung Maligner Pleuraergüsse. 1989.

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