Eriksson, O. (1967). Studies on graminicolous pyrenomycetes from Fennoscandia. Almqvist & Wiksell.
Chicago Style aipamenaEriksson, O. Studies on Graminicolous Pyrenomycetes from Fennoscandia. Uppsala: Almqvist & Wiksell, 1967.
MLA aipamenaEriksson, O. Studies on Graminicolous Pyrenomycetes from Fennoscandia. Almqvist & Wiksell, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.