Cita APA

Davies, P. C. W., & Brown, J. R. (1988). Superstrings: A theory of everything? Cambridge University Press.

Citación estilo Chicago

Davies, P. C. W., y J. R. Brown. Superstrings: A Theory of Everything? Cambridge [Cambridgeshire]: Cambridge University Press, 1988.

Cita MLA

Davies, P. C. W., y J. R. Brown. Superstrings: A Theory of Everything? Cambridge University Press, 1988.