Larsen, K. Stephen Hawking: A biography (NA.). Jaico.
Chicago Style (17th ed.) CitationLarsen, Kristine. Stephen Hawking: A Biography. NA. 2018: Jaico.
MLA (9th ed.) CitationLarsen, Kristine. Stephen Hawking: A Biography. NA. Jaico.
Warning: These citations may not always be 100% accurate.