APA ציטוט

Howells, J. G. (1975). Modern perspectives in the psychiatry of old age. Churchil Livingston.

Chicago Edition Citation

Howells, John G. Modern Perspectives in the Psychiatry of Old Age. London: Churchil Livingston, 1975.

ציטוט MLA

Howells, John G. Modern Perspectives in the Psychiatry of Old Age. Churchil Livingston, 1975.