Williams, F., & Zeller, E. W. (2017). The nature fix: Why nature makes us happier, healthier, and more creative (Unabridged.). HighBridge Audio.
Цитирование в стиле Чикаго (17-е изд.)Williams, Florence, и Emily Woo Zeller. The Nature Fix: Why Nature Makes Us Happier, Healthier, and More Creative. Unabridged. Prince Frederick: HighBridge Audio, 2017.
Цитирование MLA (8-е изд.)Williams, Florence, и Emily Woo Zeller. The Nature Fix: Why Nature Makes Us Happier, Healthier, and More Creative. Unabridged. HighBridge Audio, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.