Cita APA (7th ed.)

Padmanabhan, T. (1998). After the first three minutes: The story of our universe. Cambridge University.

Cita Chicago (17th ed.)

Padmanabhan, T. After the First Three Minutes: The Story of Our Universe. Cambridge: Cambridge University, 1998.

Cita MLA (9th ed.)

Padmanabhan, T. After the First Three Minutes: The Story of Our Universe. Cambridge University, 1998.