Miller, C. S.; Ellison, M. (2015). “Walsh Diagrams: Molecular Orbital and Structure Computational Chemistry Exercise for Physical Chemistry”. J. Chem. Educ.92 (6): 1040-1043. doi:10.1021/ed500813d.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part I. AH2 Molecules”. J. Chem. Soc.: 2260–2266. doi:10.1039/JR9530002260.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part II. AB2 and BAC Molecules”. J. Chem. Soc.: 2266–2288. doi:10.1039/JR9530002266.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part III. HAB and HAAH Molecules”. J. Chem. Soc.: 2288–2296. doi:10.1039/JR9530002288.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part IV. Tetratomic hydride molecules, AH3”. J. Chem. Soc.: 2296–2301. doi:10.1039/JR9530002296.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part V. Tetratomic, non-hydride molecules, AB3”. J. Chem. Soc.: 2301–2306. doi:10.1039/JR9530002301.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part VI. H2AB Molecules”. J. Chem. Soc.: 2306–2317. doi:10.1039/JR9530002306.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part VII. A note on the near-ultra-violet spectrum of acetaldehyde”. J. Chem. Soc.: 2318–2320. doi:10.1039/JR9530002318.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part VIII. Pentatomic molecules: CH3I Molecules”. J. Chem. Soc.: 2321–2324. doi:10.1039/JR9530002321.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part IX. Hexatomic molecules: ethylene”. J. Chem. Soc.: 2325–2329. doi:10.1039/JR9530002325.
Walsh, A.D. (1953). “The Electronic Orbitals, Shapes, and Spectra of Polyatomic Molecules. Part X. A note on the spectrum of benzene”. J. Chem. Soc.: 2330–2331. doi:10.1039/JR9530002330.
Mulliken, R.S. (1955). “Bond Angles in Water-Type and Ammonia-Type Molecules and Their Derivatives”. J. Am. Chem. Soc.77 (4): 887–891. doi:10.1021/ja01609a021.
O'Leary, B.; Mallion, R.B. (1987). “Walsh Diagrams and the Hellman-Feynman Theorem: A Tribute to the Late Professor Charles A. Coulson, F.R.S. (1910-1974)”. Journal of Mathematical Chemistry1 (4): 335–344. doi:10.1007/BF01205066.