APA-Zitierstil (7. Ausg.)

Gribbin, J. (1992). Unveiling the edge of time: Black holes, white holes, wormholes (1. ed.). Harmony Books.

Chicago-Zitierstil (17. Ausg.)

Gribbin, John. Unveiling the Edge of Time: Black Holes, White Holes, Wormholes. 1. ed. New York: Harmony Books, 1992.

MLA-Zitierstil (9. Ausg.)

Gribbin, John. Unveiling the Edge of Time: Black Holes, White Holes, Wormholes. 1. ed. Harmony Books, 1992.