Willats, S. (2007). Excerpts from: Prescriptions for Task-Orientated Methodologies in Construction Operational Models of Art Practice. The Great Method.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Willats, Stephen. "Excerpts from: Prescriptions for Task-Orientated Methodologies in Construction Operational Models of Art Practice." The Great Method 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Willats, Stephen. "Excerpts from: Prescriptions for Task-Orientated Methodologies in Construction Operational Models of Art Practice." The Great Method, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.