Cita APA (7th ed.)

Larsen, K. (2015). Stephen Hawking. Jaico Publishing.

Cita Chicago (17th ed.)

Larsen, Kristine. Stephen Hawking. Mumbai: Jaico Publishing, 2015.

Cita MLA (9th ed.)

Larsen, Kristine. Stephen Hawking. Jaico Publishing, 2015.