Clifton, D. O. (2016). First, break all the rules: What the world's greatest managers do differently ([New edition].). Gallup Press.
Цитирование в стиле Чикаго (17-е изд.)Clifton, Donald O. First, Break All the Rules: What the World's Greatest Managers Do Differently. [New edition]. New York, NY.: Gallup Press, 2016.
Цитирование MLA (8-е изд.)Clifton, Donald O. First, Break All the Rules: What the World's Greatest Managers Do Differently. [New edition]. Gallup Press, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.