APA aipamena

Kramer, D., & Schmutzer, E. (1980). Exact solutions of Einstein's field equations. Cambridge University Press.

Chicago Style aipamena

Kramer, D., and Ernst Schmutzer. Exact Solutions of Einstein's Field Equations. Cambridge [Eng.] ; New York: Cambridge University Press, 1980.

MLA aipamena

Kramer, D., and Ernst Schmutzer. Exact Solutions of Einstein's Field Equations. Cambridge University Press, 1980.