International Conference on Hormones, Brain, and Behaviour, & Balthazart, J. (1990). Hormones, brain and behaviour in vertebrates: Proceedings of the International Conference on Hormones, Brain, and Behaviour, Liège, August 18-22, 1989. Karger.
Cita Chicago Style (17a ed.)International Conference on Hormones, Brain, and Behaviour, y Jacques Balthazart. Hormones, Brain and Behaviour in Vertebrates: Proceedings of the International Conference on Hormones, Brain, and Behaviour, Liège, August 18-22, 1989. Basel [etc.]: Karger, 1990.
Cita MLA (9a ed.)International Conference on Hormones, Brain, and Behaviour, y Jacques Balthazart. Hormones, Brain and Behaviour in Vertebrates: Proceedings of the International Conference on Hormones, Brain, and Behaviour, Liège, August 18-22, 1989. Karger, 1990.