Kline, C. (2015). Butterfly gardening with native plants: How to attract and identify butterflies (First Skyhorse Publishing edition.). Skyhorse Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kline, Christopher. Butterfly Gardening with Native Plants: How to Attract and Identify Butterflies. First Skyhorse Publishing edition. New York, NY: Skyhorse Publishing, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kline, Christopher. Butterfly Gardening with Native Plants: How to Attract and Identify Butterflies. First Skyhorse Publishing edition. Skyhorse Publishing, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.