Cita APA (7a ed.)

Russell, R. J., Isham, C. J., & Murphy, N. C. (1999). Quantum cosmology and the laws of nature (2nd ed.). Vatican Observatory Publications [etc.].

Cita Chicago Style (17a ed.)

Russell, Robert John, C. J. Isham, y Nancey C. Murphy. Quantum Cosmology and the Laws of Nature. 2nd ed. Vatican City [etc.]: Vatican Observatory Publications [etc.], 1999.

Cita MLA (9a ed.)

Russell, Robert John, et al. Quantum Cosmology and the Laws of Nature. 2nd ed. Vatican Observatory Publications [etc.], 1999.