एपीए उद्धरण

Helliwell, M. (2014). Business plus: Preparing for the workplace (Student's). Cambridge: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Helliwell, Margaret. Business Plus: Preparing for the Workplace (Student's). Cambridge: Cambridge University Press, 2014.

एमएलए उद्धरण

Helliwell, Margaret. Business Plus: Preparing for the Workplace (Student's). Cambridge: Cambridge University Press, 2014.