Παραπομπή σε μορφή APA (7η εκδ.)

(Md.), C. C. A. o. B. (1920). Official Yearbook, Archdiocese of Baltimore for the year 1920. Baltimore.

Παραπομπή σε μορφή Chicago (17η εκδ.)

(Md.), Catholic Church. Archdiocese of Baltimore. Official Yearbook, Archdiocese of Baltimore for the Year 1920. Baltimore, 1920.

Παραπομπή σε μορφή MLA (8th εκδ.)

(Md.), Catholic Church. Archdiocese of Baltimore. Official Yearbook, Archdiocese of Baltimore for the Year 1920. Baltimore, 1920.