APA (7th ed.) Zitazioa
HILDEN, J., & BORG, V. (2009). RESOURCES AND QUALITY OF CARE IN SERVICES FOR THE ELDERLY.
Chicago Style (17th ed.) Zitazioa
HILDEN, J., eta V. BORG. RESOURCES AND QUALITY OF CARE IN SERVICES FOR THE ELDERLY. 2009.
MLA (9th ed.) Zitazioa
HILDEN, J., eta V. BORG. RESOURCES AND QUALITY OF CARE IN SERVICES FOR THE ELDERLY. 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.