Salem, L., Hoffmann, R., & Otto, P. (1973). The Energy of Substituted Ethanes. Asymmetry Orbitals. National Academy of Sciences.
استشهاد بنمط شيكاغوSalem, Lionel, Roald Hoffmann, و Peter Otto. The Energy of Substituted Ethanes. Asymmetry Orbitals. National Academy of Sciences, 1973.
MLA استشهادSalem, Lionel, Roald Hoffmann, و Peter Otto. The Energy of Substituted Ethanes. Asymmetry Orbitals. National Academy of Sciences, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.