Lee, I. F. (2018). Joyful: The surprising power of ordinary things to create extraordinary happiness (First edition.). Little, Brown Spark.
Цитирование в стиле Чикаго (17-е изд.)Lee, Ingrid Fetell. Joyful: The Surprising Power of Ordinary Things to Create Extraordinary Happiness. First edition. New York: Little, Brown Spark, 2018.
Цитирование MLA (8-е изд.)Lee, Ingrid Fetell. Joyful: The Surprising Power of Ordinary Things to Create Extraordinary Happiness. First edition. Little, Brown Spark, 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.