APA Edition Citation

Berg,,Gerald, & Berg , G.. (1978). Indicators of viruses in water and food. Ann arbor science.

Chicago Edition Citation

Berg,,Gerald, and Gerald Berg. Indicators of Viruses in Water and Food. Michigan: Ann arbor science, 1978.

MLA Edition Citation

Berg,,Gerald, and Gerald Berg. Indicators of Viruses in Water and Food. Ann arbor science, 1978.

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