Bridle, B. Artist‘s painting techniques: Explore watercolours, acrylics, and oils, discover your own style, grow as an artist.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bridle, Bob. Artist‘s Painting Techniques: Explore Watercolours, Acrylics, and Oils, Discover Your Own Style, Grow as an Artist.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bridle, Bob. Artist‘s Painting Techniques: Explore Watercolours, Acrylics, and Oils, Discover Your Own Style, Grow as an Artist.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.