Παραπομπή σε μορφή APA (7η εκδ.)

Hutchins, M., & American Library Association. (1944). Introduction to reference work. American Library Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hutchins, Margaret, και American Library Association. Introduction to Reference Work. Chicago: American Library Association, 1944.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hutchins, Margaret, και American Library Association. Introduction to Reference Work. American Library Association, 1944.