एपीए उद्धरण

Caroline Barnes. (1994). Plant science in action: Investigation. London: Hodder and Stoughton.

शिकागो स्टाइल उद्धरण

Caroline Barnes. Plant Science in Action: Investigation. London: Hodder and Stoughton, 1994.

एमएलए उद्धरण

Caroline Barnes. Plant Science in Action: Investigation. London: Hodder and Stoughton, 1994.