APA (7e ed.) Bronvermelding

Pfaffenberger, B. (1990). Democratizing information: Online databases and rise of end-user searching. G.K. Hall.

Chicago (17e ed.) Bronvermelding

Pfaffenberger, Bryan. Democratizing Information: Online Databases and Rise of End-user Searching. Boston, Mass: G.K. Hall, 1990.

MLA (9e ed.) Bronvermelding

Pfaffenberger, Bryan. Democratizing Information: Online Databases and Rise of End-user Searching. G.K. Hall, 1990.