Kupfer, A. ︠. (1839). Rukovodstvo k d︠i︡elanī︠i︡u meteorologicheskikh nabl︠i︡udenīĭ (2. izd.). V Tip. Imp. akademii nauk SSSR.
Cita Chicago Style (17a ed.)Kupfer, Adolʹf ︠I︡Akovlevich. Rukovodstvo K D︠i︡elanī︠i︡u Meteorologicheskikh Nabl︠i︡udenīĭ. 2. izd. Sanktpeterburg: V Tip. Imp. akademii nauk SSSR, 1839.
Cita MLA (8a ed.)Kupfer, Adolʹf ︠I︡Akovlevich. Rukovodstvo K D︠i︡elanī︠i︡u Meteorologicheskikh Nabl︠i︡udenīĭ. 2. izd. V Tip. Imp. akademii nauk SSSR, 1839.
Precaución: Estas citas no son 100% exactas.