Drolshammer, J. I., & Pfeifer, M. (2001). The Internationalization of the practice of law. Kluwer Law International.
Lua i Stíl Chicago (17ú heag.)Drolshammer, Jens I., agus Michael Pfeifer. The Internationalization of the Practice of Law. The Hague: Kluwer Law International, 2001.
Lua MLA (9ú heag.)Drolshammer, Jens I., agus Michael Pfeifer. The Internationalization of the Practice of Law. Kluwer Law International, 2001.
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