APA (7th ed.) Citation

Poitier, S. (2008). Life beyond measure: Letters to my great-granddaughter. HarperOne.

Chicago Style (17th ed.) Citation

Poitier, Sidney. Life Beyond Measure: Letters to My Great-granddaughter. New York, NY: HarperOne, 2008.

MLA (9th ed.) Citation

Poitier, Sidney. Life Beyond Measure: Letters to My Great-granddaughter. HarperOne, 2008.

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