Leber, Z. (2026). Learn to draw anything: A simple method to start drawing in 15 minutes a day. Quarry Books, an imprint of the Quarto Group.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Leber, Zoé. Learn to Draw Anything: A Simple Method to Start Drawing in 15 Minutes a Day. Beverly, MA: Quarry Books, an imprint of the Quarto Group, 2026.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Leber, Zoé. Learn to Draw Anything: A Simple Method to Start Drawing in 15 Minutes a Day. Quarry Books, an imprint of the Quarto Group, 2026.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.