Vandenbroeck, P. (1986). Über neuere Bosch-Literatur: Hammer-Tugendhat, Daniela, Hieronymus Bosch; Dixon, Laurinda S., Alchemical imagery in Bosch's Garden of delights; Bax, Dirk, Hieronymus Bosch and Lucas Cranach, two last judgement triptychs; Gibson, Walter S., Hieronymus Bosch; [Rezension]. Kritische Berichte, 14(2), pp. 36-52.

Vandenbroeck, Paul. "Über Neuere Bosch-Literatur: Hammer-Tugendhat, Daniela, Hieronymus Bosch; Dixon, Laurinda S., Alchemical Imagery in Bosch's Garden of Delights; Bax, Dirk, Hieronymus Bosch and Lucas Cranach, Two Last Judgement Triptychs; Gibson, Walter S., Hieronymus Bosch; [Rezension]." Kritische Berichte 14, no. 2 (1986): 36-52.

Vandenbroeck, Paul. "Über Neuere Bosch-Literatur: Hammer-Tugendhat, Daniela, Hieronymus Bosch; Dixon, Laurinda S., Alchemical Imagery in Bosch's Garden of Delights; Bax, Dirk, Hieronymus Bosch and Lucas Cranach, Two Last Judgement Triptychs; Gibson, Walter S., Hieronymus Bosch; [Rezension]." Kritische Berichte 14.2 (1986): 36-52.