Carlip, S. J. (1998). Quantum gravity in 2 + 1 dimensions. Cambridge University.
Chicago Style (17th ed.) CitationCarlip, Steven Jonathan. Quantum Gravity in 2 + 1 Dimensions. Cambridge, UK: Cambridge University, 1998.
MLA (9th ed.) CitationCarlip, Steven Jonathan. Quantum Gravity in 2 + 1 Dimensions. Cambridge University, 1998.