Long, R. L., Cox, D. M., & Smith, S. J. (1968). Electron Impact Excitation of Hydrogen Lyman- α Radiation. J Res Natl Bur Stand A Phys Chem.
Chicago Style aipamenaLong, Robert L., Donald M. Cox, and Stephen J. Smith. "Electron Impact Excitation of Hydrogen Lyman- α Radiation." J Res Natl Bur Stand A Phys Chem 1968.
MLA aipamenaLong, Robert L., Donald M. Cox, and Stephen J. Smith. "Electron Impact Excitation of Hydrogen Lyman- α Radiation." J Res Natl Bur Stand A Phys Chem 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.