MLA

Baudouin, Frans, and Philippe Boxy. Nicolaas Rockox, "vriendt Ende Patroon" Van Peter Paul Rubens. Brussel: Kredietbank, 1977.

APA

Baudouin, F., & Boxy, P. (1977). Nicolaas Rockox, "vriendt ende patroon" van Peter Paul Rubens. Brussel: Kredietbank.

Chicago

Baudouin, Frans, and Philippe Boxy. Nicolaas Rockox, "vriendt Ende Patroon" Van Peter Paul Rubens. Brussel: Kredietbank, 1977.