de Groot, G. (2016). Towards a toolbox for nationality legislation: Text of the Valedictory Lecture as Professor of Comparative Law and Private International Law at Maastricht University delivered on 14 October 2016. Maastricht: Nexuslegal.

Vink, M., & de Groot, G. R. (2016). Citizenship policies in the European Union. In D. Besharov, M. Lopez, & M. Siegel (Eds.), A world in Motion: Trends in Global Migration and Migration Policy (pp. 209-231). Oxford: Oxford University Press.

Vonk, O., Dumbrava, C., Vink, M., & de Groot, G. (2016). Benchmarking the Protection against Statelessness in Europe. In L. Van Waas, & M. J. Khanna (Eds.), Solving Statelessness (pp. 163-190). Wolf Legal Publishers (WLP).

de Groot, G., (2016). JV 2016-1, 4, p. 12-19, No. ECLI:NL:RVS:2015:3361, Nov 04, 2015. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 1).

de Groot, G., (2016). JV 2016-4, 69, p. 300-308, No. ECLI:NL:RVS:2016:89, Jan 20, 2016. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 4).

de Groot, G., (2016). JV 2016-6, 114, p. 521-527, No. ECLI:NL:HR:2016:293, Feb 19, 2016. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 6).

de Groot, G., (2016). JV 2016-6, 115, p. 527-532, No. ECLI:NL:RVS:2016:258, Feb 03, 2016. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 6).

de Groot, G., (2016). JV 2016-11, 218, p. 1095-1100, No. ECLI:NL:RVS:2016:1305, May 18, 2016. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 11).

de Groot, G., (2016). JV 2016-16, 309, p. 1550-1553, No. ECLI:NL:RVS:2016:2759, Oct 19, 2016. (JV (Jurisprudentie Vreemdelingenrecht); Vol. 16).

de Groot, G., & Claessens, S. (2016). Preface. In J. Chorus, E. Hondius, & W. Voermans (Eds.), Introduction to Dutch law (fifth edition ed., pp. xxi-xxii). Deventer: Wolters Kluwer.