Cowper, C., Davidson, M., & Sainty, K. (2004). Spam & other developments in privacy law: Papers presented at a seminar held in Sydney on Tuesday 30 March 2004. Legalwise Seminars.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cowper, Christopher, Mark Davidson, و Katherine Sainty. Spam & Other Developments in Privacy Law: Papers Presented at a Seminar Held in Sydney on Tuesday 30 March 2004. Bondi Junction, N.S.W.: Legalwise Seminars, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cowper, Christopher, et al. Spam & Other Developments in Privacy Law: Papers Presented at a Seminar Held in Sydney on Tuesday 30 March 2004. Legalwise Seminars, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.