Lucassen, S. (2017). The use of animals in circuses and shows in Denmark, Sweden, Norway and Finland. Universitat Autonoma de Barcelona. Facultat de Dret.
Cita Chicago Style (17a ed.)Lucassen, Sacha. The Use of Animals in Circuses and Shows in Denmark, Sweden, Norway and Finland. Universitat Autonoma de Barcelona. Facultat de Dret, 2017.
Cita MLA (8a ed.)Lucassen, Sacha. The Use of Animals in Circuses and Shows in Denmark, Sweden, Norway and Finland. Universitat Autonoma de Barcelona. Facultat de Dret, 2017.
Precaución: Estas citas no son 100% exactas.