APA-Zitierstil (7. Ausg.)

Elvius, T. (1945). Preliminary Report on a spectrophotometric investigation in Kapteyn's selected areas N: Ris 2, 6, 7, 15, 16 and 19. Natura [u.a.].

Chicago-Zitierstil (17. Ausg.)

Elvius, Tord. Preliminary Report on a Spectrophotometric Investigation in Kapteyn's Selected Areas N: Ris 2, 6, 7, 15, 16 and 19. Stockholm [u.a.]: Natura [u.a.], 1945.

MLA-Zitierstil (9. Ausg.)

Elvius, Tord. Preliminary Report on a Spectrophotometric Investigation in Kapteyn's Selected Areas N: Ris 2, 6, 7, 15, 16 and 19. Natura [u.a.], 1945.