Engberg, Isabella Maria. «Vegetarianism As a Mirror of Human Morality in the Speculative Worlds of H.G. Wells’ The Time Machine (1895) and Charlotte Perkins Gilman’s Herland (1915)». Status Quaestionis, no. 24 (giugno 1, 2023). Consultato maggio 17, 2024. https://rosa.uniroma1.it/rosa03/status_quaestionis/article/view/18393.