Cita APA (7a ed.)

(1959). Index bibliographicus (4th ed.). Federation Internationale de Documentation.

Cita Chicago Style (17a ed.)

Index Bibliographicus. 4th ed. La Haye: Federation Internationale de Documentation, 1959.

Cita MLA (9a ed.)

Index Bibliographicus. 4th ed. Federation Internationale de Documentation, 1959.