HAWKING,STEPHEN & PENROSE,ROGER. (1996). THE NATURE OF SPACE AND TIME. OXFORD UNIVERSITY PRESS.
Chicago Edition CitationHAWKING,STEPHEN & PENROSE,ROGER. THE NATURE OF SPACE AND TIME. NEW DELHI: OXFORD UNIVERSITY PRESS, 1996.
MLA Edition CitationHAWKING,STEPHEN & PENROSE,ROGER. THE NATURE OF SPACE AND TIME. OXFORD UNIVERSITY PRESS, 1996.
Warning: These citations may not always be 100% accurate.