Cita APA (7a ed.)

K.G. Saur Verlag. (1970). Who's Who at the Frankfurt Book Fair ...: An international publishers' guide. Saur ; Verl. Dokumentation.

Cita Chicago Style (17a ed.)

K.G. Saur Verlag. Who's Who at the Frankfurt Book Fair ...: An International Publishers' Guide. München : New York ; München-Pullach ; Berlin: Saur ; Verl. Dokumentation, 1970.

Cita MLA (9a ed.)

K.G. Saur Verlag. Who's Who at the Frankfurt Book Fair ...: An International Publishers' Guide. Saur ; Verl. Dokumentation, 1970.