एपीए उद्धरण

Murray, J. (1997). The world of science: Student's book. London: Association for Science Education.

शिकागो स्टाइल उद्धरण

Murray, John. The World of Science: Student's Book. London: Association for Science Education, 1997.

एमएलए उद्धरण

Murray, John. The World of Science: Student's Book. London: Association for Science Education, 1997.