Цитирование APA (7-е изд.)

Carlson, R. (2005). Easier than you think --because life doesn't have to be so hard: The small changes that add up to a world of difference. HarperSanFrancisco.

Цитирование в стиле Чикаго (17-е изд.)

Carlson, Richard. Easier than You Think --because Life Doesn't Have to Be so Hard: The Small Changes That Add Up to a World of Difference. [San Francisco]: HarperSanFrancisco, 2005.

Цитирование MLA (8-е изд.)

Carlson, Richard. Easier than You Think --because Life Doesn't Have to Be so Hard: The Small Changes That Add Up to a World of Difference. HarperSanFrancisco, 2005.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.