APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.