Padmanabhan, T. (1996). Cosmology and astrophysics through problems. Cambridge University Press.
芝加哥风格引文Padmanabhan, T. Cosmology and Astrophysics Through Problems. Cambridge ; New York: Cambridge University Press, 1996.
MLA引文Padmanabhan, T. Cosmology and Astrophysics Through Problems. Cambridge University Press, 1996.
警告：这些引文格式不一定是100％准确.