APA Citation

Helling, R. B., & Adams, B. S. (1970). Nalidixic Acid-Resistant Auxotrophs of Escherichia coli.

Chicago Style Citation

Helling, Robert B., and Barbara Sadoff Adams. Nalidixic Acid-Resistant Auxotrophs of Escherichia Coli. 1970.

MLA Citation

Helling, Robert B., and Barbara Sadoff Adams. Nalidixic Acid-Resistant Auxotrophs of Escherichia Coli. 1970.

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