1928 : : schoonheid en transparantie, logica en vernuft = 1928: beauty an lucidity, logic and ingenuity.

MLA

Huygen, Frederike. 1928 : Schoonheid En Transparantie, Logica En Vernuft = 1928: Beauty an Lucidity, Logic and Ingenuity. Rotterdam: Museum Boymans-van Beuningen, 1993.

APA

Huygen, F. (1993). 1928 : schoonheid en transparantie, logica en vernuft = 1928: beauty an lucidity, logic and ingenuity. Rotterdam: Museum Boymans-van Beuningen.

Chicago

Huygen, Frederike 1928: Schoonheid En Transparantie, Logica En Vernuft = 1928: Beauty an Lucidity, Logic and Ingenuity. Rotterdam: Museum Boymans-van Beuningen, 1993.