APA-Zitierstil (7. Ausg.)

Heim, B. B. (1978). Heraldry in the catholic church, its origin, customs and laws. van Duren.

Chicago-Zitierstil (17. Ausg.)

Heim, Bruno Bernard. Heraldry in the Catholic Church, Its Origin, Customs and Laws. Gerrards Gross: van Duren, 1978.

MLA-Zitierstil (8. Ausg.)

Heim, Bruno Bernard. Heraldry in the Catholic Church, Its Origin, Customs and Laws. van Duren, 1978.