Van Gelder, S. (2014). Sustainable happiness: Live simply, live well, make a difference (First edition.). BK, Berrett-Koehler Publishers, Inc., San Francisco, a BK Life Book.
Цитирование в стиле Чикаго (17-е изд.)Van Gelder, Sarah. Sustainable Happiness: Live Simply, Live Well, Make a Difference. First edition. San Francisco: BK, Berrett-Koehler Publishers, Inc., San Francisco, a BK Life Book, 2014.
Цитирование MLA (8-е изд.)Van Gelder, Sarah. Sustainable Happiness: Live Simply, Live Well, Make a Difference. First edition. BK, Berrett-Koehler Publishers, Inc., San Francisco, a BK Life Book, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.