APA (7th ed.) Citation

Grmek, M. D. (1958). On ageing and old age: Basic problems and historic aspects of gerontology and geriatrics. Junk.

Chicago Style (17th ed.) Citation

Grmek, Mirko Drazen. On Ageing and Old Age: Basic Problems and Historic Aspects of Gerontology and Geriatrics. Den Haag: Junk, 1958.

MLA (8th ed.) Citation

Grmek, Mirko Drazen. On Ageing and Old Age: Basic Problems and Historic Aspects of Gerontology and Geriatrics. Junk, 1958.