Day, Anna (Summer 2000). "The Wizards of Oz: Aussie Cartoonists Do It Their Way". Harvard International Journal of Press/Politics. 5 (3): 96. doi:10.1177/1081180x00005003009. S2CID143173239.
Day, Anna (Summer 2000). "The Wizards of Oz: Aussie Cartoonists Do It Their Way". Harvard International Journal of Press/Politics. 5 (3): 96. doi:10.1177/1081180x00005003009. S2CID143173239.