APA Citation

(1958). Excerpta medica. Section 20: Gerontology and geriatrics. Amsterdam: Excerpta Medica Foundation.

Chicago Style Citation

Excerpta Medica. Section 20: Gerontology and Geriatrics. Amsterdam: Excerpta Medica Foundation, 1958.

MLA Citation

Excerpta Medica. Section 20: Gerontology and Geriatrics. Amsterdam: Excerpta Medica Foundation, 1958.

Warning: These citations may not always be 100% accurate.