Cita APA (7a ed.)
Duncan, J. A., Calkins, D. E. G., & Chavarha, M. (2008). Secondary Orbital Eftect in the Electrocyclic Ring Closure of 7-Azahepta-1,2,4,6-tetraene—A CASSCF Molecular Orbital Study. Journal of the American Chemical Society, 130(21), 6740-6749.
Cita Chicago Style (17a ed.)
Duncan, James A., David E. G. Calkins, y Mariya Chavarha. "Secondary Orbital Eftect in the Electrocyclic Ring Closure of 7-Azahepta-1,2,4,6-tetraene—A CASSCF Molecular Orbital Study." Journal of the American Chemical Society 130, no. 21 (2008): 6740-6749.
Cita MLA (9a ed.)
Duncan, James A., et al. "Secondary Orbital Eftect in the Electrocyclic Ring Closure of 7-Azahepta-1,2,4,6-tetraene—A CASSCF Molecular Orbital Study." Journal of the American Chemical Society, vol. 130, no. 21, 2008, pp. 6740-6749.
Precaución: Estas citas no son 100% exactas.