Willis, K. J. (2024). Good nature: Why seeing, smelling, hearing, and touching plants is good for our health (First Pegasus Books cloth edition.). Pegasus Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Willis, K. J. Good Nature: Why Seeing, Smelling, Hearing, and Touching Plants Is Good for Our Health. First Pegasus Books cloth edition. New York: Pegasus Books, 2024.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Willis, K. J. Good Nature: Why Seeing, Smelling, Hearing, and Touching Plants Is Good for Our Health. First Pegasus Books cloth edition. Pegasus Books, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.