APA-Zitierstil (7. Ausg.)

(1988). Libraries in the '90s: What the leaders expect. Oryx Pr.

Chicago-Zitierstil (17. Ausg.)

Libraries in the '90s: What the Leaders Expect. Phoenix u.a: Oryx Pr, 1988.

MLA-Zitierstil (9. Ausg.)

Libraries in the '90s: What the Leaders Expect. Oryx Pr, 1988.