Παραπομπή σε μορφή APA (7η εκδ.)

DeMaggio, J. A. (1991). Subject directory of special libraries and information centers. Volume 2: Computers, engineering, and science libraries (14th edition.). Gale Research Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

DeMaggio, Janice A. Subject Directory of Special Libraries and Information Centers. Volume 2: Computers, Engineering, and Science Libraries. 14th edition. Detroit: Gale Research Inc, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

DeMaggio, Janice A. Subject Directory of Special Libraries and Information Centers. Volume 2: Computers, Engineering, and Science Libraries. 14th edition. Gale Research Inc, 1991.