APA citiranje

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.

MLA citiranje

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