Цитирование APA (7-е изд.)

Egan, T., & Lawlor, P. (2006). The worst hard time: The untold story of those who survived the great american dust bowl (Unabridged.). Tantor Audio.

Цитирование в стиле Чикаго (17-е изд.)

Egan, Timothy, и Patrick Lawlor. The Worst Hard Time: The Untold Story of Those Who Survived the Great American Dust Bowl. Unabridged. Old Saybrook: Tantor Audio, 2006.

Цитирование MLA (8-е изд.)

Egan, Timothy, и Patrick Lawlor. The Worst Hard Time: The Untold Story of Those Who Survived the Great American Dust Bowl. Unabridged. Tantor Audio, 2006.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.