Holte, M. N. (2005). The observer: Sharon Lockhart makes rigorously formal films that complicate the boundaries between fact and fiction. frieze.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Holte, Michael Ned. "The Observer: Sharon Lockhart Makes Rigorously Formal Films That Complicate the Boundaries Between Fact and Fiction." Frieze 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Holte, Michael Ned. "The Observer: Sharon Lockhart Makes Rigorously Formal Films That Complicate the Boundaries Between Fact and Fiction." Frieze, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.