Cita APA (7a ed.)

Berry, M. V. (2001). Principles of cosmology and gravitation. Institute of Physics.

Cita Chicago Style (17a ed.)

Berry, Michael V. Principles of Cosmology and Gravitation. Bristol [etc.]: Institute of Physics, 2001.

Cita MLA (9a ed.)

Berry, Michael V. Principles of Cosmology and Gravitation. Institute of Physics, 2001.