Sparks, R. F., Tilleman, B., Daems, T., & Pleysier, S. ([2019]). Honorary doctorate Prof. Dr. Richard Sparks: In honour of the 90th anniversary of criminology (1929-2019) in Leuven = Eredoctoraat Prof. Dr. Richard Sparks : ter ere van de 90ste verjaardag van criminologische wetenschappen (1929-2019) in Leuven. Acta falconis.
Cita Chicago Style (17a ed.)Sparks, Richard F., Bernard Tilleman, Tom Daems, y Stefaan Pleysier. "Honorary Doctorate Prof. Dr. Richard Sparks: In Honour of the 90th Anniversary of Criminology (1929-2019) in Leuven = Eredoctoraat Prof. Dr. Richard Sparks : Ter Ere Van De 90ste Verjaardag Van Criminologische Wetenschappen (1929-2019) in Leuven." Acta Falconis [2019].
Cita MLA (9a ed.)Sparks, Richard F., et al. "Honorary Doctorate Prof. Dr. Richard Sparks: In Honour of the 90th Anniversary of Criminology (1929-2019) in Leuven = Eredoctoraat Prof. Dr. Richard Sparks : Ter Ere Van De 90ste Verjaardag Van Criminologische Wetenschappen (1929-2019) in Leuven." Acta Falconis, [2019].