De zeventiende eeuwHelmer (Ed.). Helmers, Helmer Helmers, Geert Janssen, Judith Noorman · First published 2021Open the Tome
Print and Power in Early Modern Europe (1500-1800)Nina Lamal, Jamie Cumby, Helmer J. Helmers · First published 2021Open the Tome
The Cambridge Companion to the Dutch Golden AgeHelmer J. Helmers, Geert H. Janssen · First published 2018Open the Tome
