Perkins, V. (1972). Film as film: Understanding and judging movies. Harmondsworth, Middlesex, England,New York, N.Y., U.S.A: Penguin Books.
استشهاد بنمط شيكاغوPerkins, V.F. Film As Film: Understanding and Judging Movies. Harmondsworth, Middlesex, England,New York, N.Y., U.S.A: Penguin Books, 1972.
MLA استشهادPerkins, V.F. Film As Film: Understanding and Judging Movies. Harmondsworth, Middlesex, England,New York, N.Y., U.S.A: Penguin Books, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.