APA (7th ed.) Citation

Norton, M. J. (2010). Introductory concepts in information science (Second edition.). Information Today, Inc.

Chicago Style (17th ed.) Citation

Norton, Melanie J. Introductory Concepts in Information Science. Second edition. Medford, New Jersey: Information Today, Inc, 2010.

MLA (9th ed.) Citation

Norton, Melanie J. Introductory Concepts in Information Science. Second edition. Information Today, Inc, 2010.

Warning: These citations may not always be 100% accurate.