APA (7th ed.) Citation

Larsen, K. (2005). Stephen Hawking: A biography (1. publ.). Greenwood.

Chicago Style (17th ed.) Citation

Larsen, Kristine. Stephen Hawking: A Biography. 1. publ. Westport [u.a.]: Greenwood, 2005.

MLA (9th ed.) Citation

Larsen, Kristine. Stephen Hawking: A Biography. 1. publ. Greenwood, 2005.

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