Kidger, M. R. (2007). Cosmological enigmas: Pulsars, quasars, & other deep-space questions. Johns Hopkins University Press.
芝加哥风格引文Kidger, Mark R. Cosmological Enigmas: Pulsars, Quasars, & Other Deep-space Questions. Baltimore: Johns Hopkins University Press, 2007.
MLA引文Kidger, Mark R. Cosmological Enigmas: Pulsars, Quasars, & Other Deep-space Questions. Johns Hopkins University Press, 2007.
警告：这些引文格式不一定是100％准确.