APA引文

Kahn, M. B. (2004). Protecting your library's digital sources: The essential guide to planning and preservation. Chicago: American Library Association.

Trích dẫn kiểu Chicago

Kahn, Mirim B. Protecting Your Library's Digital Sources: The Essential Guide to Planning and Preservation. Chicago: American Library Association, 2004.

MLA引文

Kahn, Mirim B. Protecting Your Library's Digital Sources: The Essential Guide to Planning and Preservation. Chicago: American Library Association, 2004.