Davies, P. C. W. 1., & Davies, P. C. W. 1. (1984). Superforce: The search for a grand unified theory of nature. New York: Touchstone.
Citación estilo ChicagoDavies, Paul Charles William 1946-, y Paul Charles William 1946- Davies. Superforce: The Search for a Grand Unified Theory of Nature. New York: Touchstone, 1984.
Cita MLADavies, Paul Charles William 1946-, y Paul Charles William 1946- Davies. Superforce: The Search for a Grand Unified Theory of Nature. New York: Touchstone, 1984.
Precaución: Estas citas no son 100% exactas.