Cowan, R. D. (1981). The theory of atomic structure and spectra. University of California Press.
Chicago Style citaatCowan, Robert Duane. The Theory of Atomic Structure and Spectra. Berkeley: University of California Press, 1981.
MLA citatieCowan, Robert Duane. The Theory of Atomic Structure and Spectra. University of California Press, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.