APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.