APA (7th ed.) Citation

König, E., & Kremer, S. (1977). Ligand field energy diagrams. Plenum Press.

Chicago Style (17th ed.) Citation

König, E., and S. Kremer. Ligand Field Energy Diagrams. New York ; London: Plenum Press, 1977.

MLA (9th ed.) Citation

König, E., and S. Kremer. Ligand Field Energy Diagrams. Plenum Press, 1977.