Παραπομπή σε μορφή APA (7η εκδ.)

Linderman, W. (1967). The present status and future prospects of reference/Information service. American Library Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Linderman, Winifred. The Present Status and Future Prospects of Reference/Information Service. Chicago: American Library Association, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

Linderman, Winifred. The Present Status and Future Prospects of Reference/Information Service. American Library Association, 1967.