Cita APA (7a ed.)

Erens, B. (1997). Modernizing research libraries: The effect of recent developments in university libraries on the research process. Bowker-Saur.

Cita Chicago Style (17a ed.)

Erens, Bob. Modernizing Research Libraries: The Effect of Recent Developments in University Libraries on the Research Process. London [etc.]: Bowker-Saur, 1997.

Cita MLA (9a ed.)

Erens, Bob. Modernizing Research Libraries: The Effect of Recent Developments in University Libraries on the Research Process. Bowker-Saur, 1997.