APA citiranje

Hawking, S. W. (1988). A Brief history of time from the big bang to Black Holes. New York: Bantam Books.

Trích dẫn kiểu Chicago

Hawking, Stephen W. A Brief History of Time From the Big Bang to Black Holes. New York: Bantam Books, 1988.

MLA citiranje

Hawking, Stephen W. A Brief History of Time From the Big Bang to Black Holes. New York: Bantam Books, 1988.