MLA

Bakker, Nienke, et al. On the Verge of Insanity : Van Gogh and His Illness. Brussels: Mercatorfonds, 2016.

APA

Bakker, N., Meedendorp, T., Prins, L., & Van Tilborgh, L. (2016). On the verge of insanity : Van Gogh and his illness. Brussels: Mercatorfonds.

Chicago

Bakker, Nienke, Teio Meedendorp, Laura Prins, and Louis Van Tilborgh. On the Verge of Insanity: Van Gogh and His Illness. Brussels: Mercatorfonds, 2016.