Carroll, J. M. (1991). Confidential information sources: Public and private (2nd ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationCarroll, John Millar. Confidential Information Sources: Public and Private. 2nd ed. Boston: Butterworth-Heinemann, 1991.
MLA (9th ed.) CitationCarroll, John Millar. Confidential Information Sources: Public and Private. 2nd ed. Butterworth-Heinemann, 1991.
Warning: These citations may not always be 100% accurate.