Shelly Markham, Judith Viorst (1999). “Alexander and the Terrible, Horrible, No Good, Very Bad Day: A Musical Based on the Book by Judith Viorst”, p.21, Dramatic Publishing
Mary Schmich (2012). “The Best of Mary Schmich: Selected Writings by the Chicago Tribune's Winner of the 2012 Pulitzer Prize for Commentary”, p.31, Agate Digital
Mary Schmich (2012). “The Best of Mary Schmich: Selected Writings by the Chicago Tribune's Winner of the 2012 Pulitzer Prize for Commentary”, p.31, Agate Digital