Kahney, L. (2019). Tim Cook: The genius who took Apple to the next level. Portfolio/Penguin.
Chicago Style (17th ed.) CitationKahney, Leander. Tim Cook: The Genius Who Took Apple to the Next Level. [New York]: Portfolio/Penguin, 2019.
MLA (9th ed.) CitationKahney, Leander. Tim Cook: The Genius Who Took Apple to the Next Level. Portfolio/Penguin, 2019.
Warning: These citations may not always be 100% accurate.