APA (7th ed.) Citation

Keitz, S. v., & Keitz, W. v. (1992). Dictionary of library and information science. English/German. German/English (2nd revised ed.). VCH Publishers.

Chicago Style (17th ed.) Citation

Keitz, Saiedeh von, and Wolfgang von Keitz. Dictionary of Library and Information Science. English/German. German/English. 2nd revised ed. Weinheim: VCH Publishers, 1992.

MLA (9th ed.) Citation

Keitz, Saiedeh von, and Wolfgang von Keitz. Dictionary of Library and Information Science. English/German. German/English. 2nd revised ed. VCH Publishers, 1992.