Victoria. Environment Protection Authority & Victoria. (1993). Draft guidelines: "The law, litter and advertising material" ; Printers and newspapers Act 1958, sections 8, 10 and 25A. Environment Protection Authority.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Victoria. Environment Protection Authority و Victoria. Draft Guidelines: "The Law, Litter and Advertising Material" ; Printers and Newspapers Act 1958, Sections 8, 10 and 25A. Melbourne: Environment Protection Authority, 1993.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Victoria. Environment Protection Authority و Victoria. Draft Guidelines: "The Law, Litter and Advertising Material" ; Printers and Newspapers Act 1958, Sections 8, 10 and 25A. Environment Protection Authority, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.