APA aipamena

Hacker, D., & Fister, B. (1999). Research and documentation in the digital age (2nd edition.).

Chicago Style aipamena

Hacker, Diana, and Barbara Fister. Research and Documentation in the Digital Age. 2nd edition. Boston, 1999.

MLA aipamena

Hacker, Diana, and Barbara Fister. Research and Documentation in the Digital Age. 2nd edition. 1999.