Crary, C., & Littlefield, B. (2023). The encyclopedia of cut flowers: What flowers to buy, when to buy them, and how to keep them alive longer (First edition.). Black Dog & Leventhal Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Crary, Calvert, و Bruce Littlefield. The Encyclopedia of Cut Flowers: What Flowers to Buy, When to Buy Them, and How to Keep Them Alive Longer. First edition. New York: Black Dog & Leventhal Publishers, 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Crary, Calvert, و Bruce Littlefield. The Encyclopedia of Cut Flowers: What Flowers to Buy, When to Buy Them, and How to Keep Them Alive Longer. First edition. Black Dog & Leventhal Publishers, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.