Astrid : All in one in All.

MLA

Van den Bussche, W, Cesare Medail, and Arnould de Liedekerke Beaufort. Astrid : All In One In All. [S.l.]: [s.n.], 2004.

APA

Van den Bussche, W., Medail, C., & de Liedekerke Beaufort, A. (2004). Astrid : All in one in All. [S.l.]: [s.n.].

Chicago

Van den Bussche, W., Cesare Medail, and Arnould de Liedekerke Beaufort. Astrid : All In One In All. [S.l.]: [s.n.], 2004.