Bell, W. J., & O'Keeffe, J. A. (1968). Sale of food and drugs / by W.J. Bell (14th ed. by J.A. O'Keefe.). Butterworth.
Chicago Style (17th ed.) CitationBell, W. J., and J. A. O'Keeffe. Sale of Food and Drugs / by W.J. Bell. 14th ed. by J.A. O'Keefe. Butterworth, 1968.
MLA (9th ed.) CitationBell, W. J., and J. A. O'Keeffe. Sale of Food and Drugs / by W.J. Bell. 14th ed. by J.A. O'Keefe. Butterworth, 1968.
Warning: These citations may not always be 100% accurate.