Charlotte Perkins Gilman (2015). “Collected Works of Charlotte Perkins Gilman: Short Stories, Novels, Poems and Essays: The Yellow Wallpaper, What Diantha Did, Women and Economics, The Crux, Moving the Mountain, Herland and other works from the prominent American feminist, sociologist and novelist”, p.15, e-artnow
Lucy Maud Montgomery (2016). “THE TALES OF AVONLEA - Complete Collection: 16 Novels & 27 Short Stories (Including Anne Shirley Series, Chronicles of Prince Edward Island, The Story Girl & Emily Starr Trilogy)”, p.662, e-artnow