Cita APA (7a ed.)

ebrary, Inc, Pecker, J. C., & Narlikar, J. V. (2006). Current issues in cosmology. Cambridge University Press.

Cita Chicago Style (17a ed.)

ebrary, Inc, Jean Claude Pecker, y Jayant Vishnu Narlikar. Current Issues in Cosmology. Cambridge: Cambridge University Press, 2006.

Cita MLA (9a ed.)

ebrary, Inc, et al. Current Issues in Cosmology. Cambridge University Press, 2006.