Cita APA (7a ed.)

Fourie, D. K., & Dowell, D. R. (2009). Libraries in the information age: An introduction and career exploration (2nd ed.). Libraries Unlimited.

Cita Chicago Style (17a ed.)

Fourie, Denise K., y David R. Dowell. Libraries in the Information Age: An Introduction and Career Exploration. 2nd ed. Santa Barbara, Calif: Libraries Unlimited, 2009.

Cita MLA (9a ed.)

Fourie, Denise K., y David R. Dowell. Libraries in the Information Age: An Introduction and Career Exploration. 2nd ed. Libraries Unlimited, 2009.