APA (7th ed.) Zitazioa
DAATLAND, S. (1995). RECENT TRENDS AND FUTURE PROSPECTS FOR THE ELDERLY IN SCANDINAVIA.
Chicago Style (17th ed.) Zitazioa
DAATLAND, S.O. RECENT TRENDS AND FUTURE PROSPECTS FOR THE ELDERLY IN SCANDINAVIA. 1995.
MLA (9th ed.) Zitazioa
DAATLAND, S.O. RECENT TRENDS AND FUTURE PROSPECTS FOR THE ELDERLY IN SCANDINAVIA. 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.