Susa, S. (2016). It's a small world felted friends: Cute and cuddly needle felted figures from around the world. Tuttle Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Susa, Sachiko. It's a Small World Felted Friends: Cute and Cuddly Needle Felted Figures from Around the World. Rutland, Vermont: Tuttle Publishing, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Susa, Sachiko. It's a Small World Felted Friends: Cute and Cuddly Needle Felted Figures from Around the World. Tuttle Publishing, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.