Cita APA

Hawking, S. W. 1. (1998). A brief history of time (Updated and expanded tenth anniversary ed.). New York [etc.]: Bantam Books.

Citación estilo Chicago

Hawking, Stephen W. 1942-2018. A Brief History of Time. Updated and expanded tenth anniversary ed. New York [etc.]: Bantam Books, 1998.

Cita MLA

Hawking, Stephen W. 1942-2018. A Brief History of Time. Updated and expanded tenth anniversary ed. New York [etc.]: Bantam Books, 1998.