Erickson, Vincent. « Review of Hilbert, Color and Color Perception: A Study in Anthropocentric Realism: Friesen, The Windmill Turning: Nursery Rhymes. Maxims, and Other Expressions of Western Canadian Mennonites ». Linguistica Atlantica 11 (juin 22, 1989): 144–151. Consulté le mai 18, 2024. https://journals.lib.unb.ca/index.php/la/article/view/32383.