APA Citation

Hobbs, B. C., & Gilbert, R. J. (1979). Food poisoning and food hygiene (4th.). London: Edward Arnold.

Chicago Style Citation

Hobbs, Betty Constance, and Richard J. Gilbert. Food Poisoning and Food Hygiene. 4th. London: Edward Arnold, 1979.

MLA Citation

Hobbs, Betty Constance, and Richard J. Gilbert. Food Poisoning and Food Hygiene. 4th. London: Edward Arnold, 1979.

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