Stokes, P. G. (1978). The structure and meaning of the photographic image: With special reference to certain American photographers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Stokes, Philip Grenfell. The Structure and Meaning of the Photographic Image: With Special Reference to Certain American Photographers. 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Stokes, Philip Grenfell. The Structure and Meaning of the Photographic Image: With Special Reference to Certain American Photographers. 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.