Παραπομπή σε μορφή APA (7η εκδ.)

Heyer, A. H. (1969). Historical sets, collected editions, and monuments of music, a guide to their contents (2nd ed.). American Library Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heyer, Anna Harriet. Historical Sets, Collected Editions, and Monuments of Music, a Guide to Their Contents. 2nd ed. Chicago: American Library Association, 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Heyer, Anna Harriet. Historical Sets, Collected Editions, and Monuments of Music, a Guide to Their Contents. 2nd ed. American Library Association, 1969.