Cita APA (7th ed.)

HAWKING, S. (2013). MY BRIEF HISTORY. BANTAM PRESS.

Cita Chicago (17th ed.)

HAWKING, STEPHEN. MY BRIEF HISTORY. LONDON: BANTAM PRESS, 2013.

Cita MLA (9th ed.)

HAWKING, STEPHEN. MY BRIEF HISTORY. BANTAM PRESS, 2013.