Schwake, S., & Schwake, R. (2015). Art camp: A simple guide to making art with paper, nature, recyclables, paint, found objects and everyday materials. Two Little Birds Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schwake, Susan, و Rainer Schwake. Art Camp: A Simple Guide to Making Art with Paper, Nature, Recyclables, Paint, Found Objects and Everyday Materials. [United States]: Two Little Birds Books, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Schwake, Susan, و Rainer Schwake. Art Camp: A Simple Guide to Making Art with Paper, Nature, Recyclables, Paint, Found Objects and Everyday Materials. Two Little Birds Books, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.