Petarnella, L., Silveira, A., & Machado, N. S. (2017). Environmental Education and Sustainability: Reflections in a Management Context. Universidade Nove de Julho.
Styl cytowania ChicagoPetarnella, Leandro, Amélia Silveira, i Nelson Santos Machado. Environmental Education and Sustainability: Reflections in a Management Context. Universidade Nove de Julho, 2017.
Styl cytowania MLAPetarnella, Leandro, Amélia Silveira, i Nelson Santos Machado. Environmental Education and Sustainability: Reflections in a Management Context. Universidade Nove de Julho, 2017.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..