APA استشهاد

Thorne, K. S. (1994). Black holes and time warps: Einstein's outrageous legacy. W.W. Norton.

استشهاد بنمط شيكاغو

Thorne, Kip S. Black Holes and Time Warps: Einstein's Outrageous Legacy. New York: W.W. Norton, 1994.

MLA استشهاد

Thorne, Kip S. Black Holes and Time Warps: Einstein's Outrageous Legacy. W.W. Norton, 1994.