एपीए उद्धरण

Schroeder, A. (2008). The Snowball: Warren Buffett and the business of life. Bloomsbury.

शिकागो स्टाइल उद्धरण

Schroeder, Alice. The Snowball: Warren Buffett and the Business of Life. London: Bloomsbury, 2008.

एमएलए उद्धरण

Schroeder, Alice. The Snowball: Warren Buffett and the Business of Life. Bloomsbury, 2008.