APA (7th ed.) Citation

Landsberg, P. T., & Evans, D. A. (1977). Mathematical cosmology: An introduction. Clarendon Press.

Chicago Style (17th ed.) Citation

Landsberg, Peter T., and David A. Evans. Mathematical Cosmology: An Introduction. Oxford: Clarendon Press, 1977.

MLA (8th ed.) Citation

Landsberg, Peter T., and David A. Evans. Mathematical Cosmology: An Introduction. Clarendon Press, 1977.