एपीए उद्धरण

Savage, R. (1973). Intellectual functioning in the aged. Methuen.

शिकागो स्टाइल उद्धरण

Savage, R.D. Intellectual Functioning in the Aged. London: Methuen, 1973.

एमएलए उद्धरण

Savage, R.D. Intellectual Functioning in the Aged. Methuen, 1973.