Citazione APA

Benjamin, H. (1962). How to become 100. Health for all Publishing Company.

Stile di citazione Chicago

Benjamin, Harry. How to Become 100. Croydon: Health for all Publishing Company, 1962.

Citazione MLA

Benjamin, Harry. How to Become 100. Health for all Publishing Company, 1962.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.