Cita APA

Cowan, R. D. (1981). The theory of atomic structure and spectra. University of California Press.

Citación estilo Chicago

Cowan, Robert Duane. The Theory of Atomic Structure and Spectra. Berkeley: University of California Press, 1981.

Cita MLA

Cowan, Robert Duane. The Theory of Atomic Structure and Spectra. University of California Press, 1981.