APA (7th ed.) Citation

Davis, S. P., & Phillips, J. G. (1963). The red system (A²[pi]--X²[sigma] of the CN molecule. University of California Press.

Chicago Style (17th ed.) Citation

Davis, Sumner P., and John G. Phillips. The Red System (A²[pi]--X²[sigma] of the CN Molecule. Berkeley: University of California Press, 1963.

MLA (8th ed.) Citation

Davis, Sumner P., and John G. Phillips. The Red System (A²[pi]--X²[sigma] of the CN Molecule. University of California Press, 1963.