Authors: Banning, Cornelis --- Van Beusekom, Hendrik Gerrit --- ten Bokkel Huinink, A.
Year: 1942 Publisher: Zwolle : La Rivière & Voorhoeve,

Authors: Heijbroek, N.I. --- Van Westrienen, A.F.A.S. --- Van Creveld, S. --- Carstens, J.H.G. --- ten Bokkel Huinink, A. --- et al. De Haas, Jacob Hijmans --- Gorter, E. --- Frank, E.S. --- Van Lookeren Campagne, J. --- Jonxis, J.H.P. --- De Bruin, M. --- Suermondt, W.F. --- Van Gilse, P.H.G. --- Slooff, J. --- Harrenstein, R.J. --- Halbertsma, Tj. --- Boevé, H.J. --- Schoo, A.G. --- Schippers, J.C. --- Wiersma, D. --- De Lange, Cornelia
Year: 1936 Publisher: Leiden Amsterdam Stenfert Kroese