APA (7th ed.) Citation

RR, B., DD, H., & AJ, N. (1997). Cloning and expression in Pseudomonas putida of two of the histidine utilization genes from Rhizobium fredii. Current microbiology, 34(1), 55. https://doi.org/10.1007/s002849900144

Chicago Style (17th ed.) Citation

RR, Burke, Heard DD, and Nieuwkoop AJ. "Cloning and Expression in Pseudomonas Putida of Two of the Histidine Utilization Genes from Rhizobium Fredii." Current Microbiology 34, no. 1 (1997): 55. https://doi.org/10.1007/s002849900144.

MLA (9th ed.) Citation

RR, Burke, et al. "Cloning and Expression in Pseudomonas Putida of Two of the Histidine Utilization Genes from Rhizobium Fredii." Current Microbiology, vol. 34, no. 1, 1997, p. 55, https://doi.org/10.1007/s002849900144.