Herder, J. G., & Gaiger, J. (2002). Sculpture: Some observations on shape and form from Pygmalion's creative dream. University of Chicago Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Herder, Johann Gottfried, و Jason Gaiger. Sculpture: Some Observations on Shape and Form from Pygmalion's Creative Dream. Chicago: University of Chicago Press, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Herder, Johann Gottfried, و Jason Gaiger. Sculpture: Some Observations on Shape and Form from Pygmalion's Creative Dream. University of Chicago Press, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.