APA (7. basım) Alıntı

Beutel, D. Heraldik Information: Dieter Beutel. Dieter Beutel.

Chicago Style (17. basım) Atıf

Beutel, Dieter. Heraldik Information: Dieter Beutel. St. Augustin: Dieter Beutel.

MLA (8th ed.) Atıf

Beutel, Dieter. Heraldik Information: Dieter Beutel. Dieter Beutel.