APA (7th ed.) Citation

Koch, W. H. G. (2013). On the 'Wolfsberg-Helmholz Conjecture' of 'Extended-Hückel Theory'. International Journal of Quantum Chemistry, 113(10), 1568. https://doi.org/10.1002/qua.24362

Chicago Style (17th ed.) Citation

Koch, Wolfhard H. G. "On the 'Wolfsberg-Helmholz Conjecture' of 'Extended-Hückel Theory'." International Journal of Quantum Chemistry 113, no. 10 (2013): 1568. https://doi.org/10.1002/qua.24362.

MLA (9th ed.) Citation

Koch, Wolfhard H. G. "On the 'Wolfsberg-Helmholz Conjecture' of 'Extended-Hückel Theory'." International Journal of Quantum Chemistry, vol. 113, no. 10, 2013, p. 1568, https://doi.org/10.1002/qua.24362.

Warning: These citations may not always be 100% accurate.