Heath, D. (2020). Upstream: The quest to solve problems before they happen (First Avid Reader Press hardcover edition.). Avid Reader Press.
Цитирование в стиле Чикаго (17-е изд.)Heath, Dan. Upstream: The Quest to Solve Problems Before They Happen. First Avid Reader Press hardcover edition. New York: Avid Reader Press, 2020.
Цитирование MLA (8-е изд.)Heath, Dan. Upstream: The Quest to Solve Problems Before They Happen. First Avid Reader Press hardcover edition. Avid Reader Press, 2020.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.