Παραπομπή APA

Shock, N. W. (1960). Aging: Some social and biological aspects. Washington, D.C: American Association for the Advancement of Science.

Παραπομπή Chicago Style

Shock, Nathan W. Aging: Some Social and Biological Aspects. Washington, D.C: American Association for the Advancement of Science, 1960.

Παραπομπή MLA

Shock, Nathan W. Aging: Some Social and Biological Aspects. Washington, D.C: American Association for the Advancement of Science, 1960.

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