Jahr, G. H. G., Hull, A. G., & Hempel, C. J. (1851). Jahr's new manual of homoeopathic practice (3rd American ed.). Radde.
Chicago Style aipamenaJahr, G. H. G., Amos Gerald Hull, and Charles J. Hempel. Jahr's New Manual of Homoeopathic Practice. 3rd American ed. New York: Radde, 1851.
MLA aipamenaJahr, G. H. G., et al. Jahr's New Manual of Homoeopathic Practice. 3rd American ed. Radde, 1851.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.