Ulrich, M., & Verner, A. (2019). Running on empty: An ultramarathoner's story of love, loss, and a record-setting run across america (Unabridged.). Tantor Media.
Цитирование в стиле Чикаго (17-е изд.)Ulrich, Marshall, и Adam Verner. Running on Empty: An Ultramarathoner's Story of Love, Loss, and a Record-setting Run Across America. Unabridged. Old Saybrook: Tantor Media, 2019.
Цитирование MLA (8-е изд.)Ulrich, Marshall, и Adam Verner. Running on Empty: An Ultramarathoner's Story of Love, Loss, and a Record-setting Run Across America. Unabridged. Tantor Media, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.