APA aipamena

Howells, J. G. E. (1981). Modern perspectives in the psychiatry of middle age.

Chicago Style aipamena

Howells, John G; Ed. Modern Perspectives in the Psychiatry of Middle Age. New York, Brunner/Mazel Publishers, 1981.

MLA aipamena

Howells, John G; Ed. Modern Perspectives in the Psychiatry of Middle Age. 1981.