APA (7th ed.) Citation

Gibbons, G., Hawking, S. W., & Siklos, S. (1983). The Very early universe: Proceedings of the Nuffield workshop, Cambridge, 21 June to 9 July, 1982. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gibbons, G.W, Stephen William Hawking, and S.T.C Siklos. The Very Early Universe: Proceedings of the Nuffield Workshop, Cambridge, 21 June to 9 July, 1982. Cambridge: Cambridge University Press, 1983.

MLA (9th ed.) Citation

Gibbons, G.W, et al. The Very Early Universe: Proceedings of the Nuffield Workshop, Cambridge, 21 June to 9 July, 1982. Cambridge University Press, 1983.