Цитирование APA (7-е изд.)
Wuthnow, R. (1996). Poor Richard's principle: Recovering the American dream through the moral dimension of work, business, and money. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)
Wuthnow, Robert. Poor Richard's Principle: Recovering the American Dream Through the Moral Dimension of Work, Business, and Money. Princeton, N.J.: Princeton University Press, 1996.
Цитирование MLA (9-е изд.)
Wuthnow, Robert. Poor Richard's Principle: Recovering the American Dream Through the Moral Dimension of Work, Business, and Money. Princeton University Press, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.