APA (7th ed.) Citation

Shriver, M. (2018). I've been thinking...: Reflections, prayers, and meditations for a meaningful life. Pamela Dorman Books/Viking.

Chicago Style (17th ed.) Citation

Shriver, Maria. I've Been Thinking...: Reflections, Prayers, and Meditations for a Meaningful Life. New York: Pamela Dorman Books/Viking, 2018.

MLA (8th ed.) Citation

Shriver, Maria. I've Been Thinking...: Reflections, Prayers, and Meditations for a Meaningful Life. Pamela Dorman Books/Viking, 2018.

Warning: These citations may not always be 100% accurate.