Gibbons, G., & Hawking, S. W. e. (1993). Euclidean quantum gravity. World Scientific.
Chicago Edition CitationGibbons, G.W., and S. W. ed Hawking. Euclidean Quantum Gravity. Singapore: World Scientific, 1993.
MLA Edition CitationGibbons, G.W., and S. W. ed Hawking. Euclidean Quantum Gravity. World Scientific, 1993.
Warning: These citations may not always be 100% accurate.