एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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