Dyfyniad APA

Kidger, M. R. (2007). Cosmological enigmas: Pulsars, quasars, & other deep-space questions. Johns Hopkins University Press.

Dyfyniad Arddull Chicago

Kidger, Mark R. Cosmological Enigmas: Pulsars, Quasars, & Other Deep-space Questions. Baltimore: Johns Hopkins University Press, 2007.

Dyfyniad MLA

Kidger, Mark R. Cosmological Enigmas: Pulsars, Quasars, & Other Deep-space Questions. Johns Hopkins University Press, 2007.

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