APA-Zitierstil (7. Ausg.)

Wehefritz, V. (1980). International loan services and union catalogues: Fédération Internat. des Associations de Bibliothécaires. Ed. by Valentin Wehefritz (2., completely rev. ed., Sonderdr.). Klostermann.

Chicago-Zitierstil (17. Ausg.)

Wehefritz, Valentin. International Loan Services and Union Catalogues: Fédération Internat. Des Associations De Bibliothécaires. Ed. by Valentin Wehefritz. 2., completely rev. ed., Sonderdr. Frankfurt am Main: Klostermann, 1980.

MLA-Zitierstil (8. Ausg.)

Wehefritz, Valentin. International Loan Services and Union Catalogues: Fédération Internat. Des Associations De Bibliothécaires. Ed. by Valentin Wehefritz. 2., completely rev. ed., Sonderdr. Klostermann, 1980.