APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.