APA aipamena

(2000). Nursing older people. RCN Pub..

Chicago Style aipamena

Nursing Older People. Harrow, Middlesex (England): RCN Pub., 2000.

MLA aipamena

Nursing Older People. RCN Pub., 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.