Cita APA (7a ed.)

Jacobs, J. A., Jacobs, J. R., & Yeo, S. (2005). Government Information in the Digital Age: The Once and Future Federal Depository Library Program.

Cita Chicago Style (17a ed.)

Jacobs, James A., James R. Jacobs, y Shinjoung Yeo. Government Information in the Digital Age: The Once and Future Federal Depository Library Program. 2005.

Cita MLA (9a ed.)

Jacobs, James A., et al. Government Information in the Digital Age: The Once and Future Federal Depository Library Program. 2005.