LP, G., DH, M., & J, B. (1977). Transcription termination at the end of the tryptophan operon of Escherichia coli. Journal of molecular biology, 112(3), 423. https://doi.org/10.1016/s0022-2836(77)80190-3
Chicago Style (17th ed.) CitationLP, Guarente, Mitchell DH, and Beckwith J. "Transcription Termination at the End of the Tryptophan Operon of Escherichia Coli." Journal of Molecular Biology 112, no. 3 (1977): 423. https://doi.org/10.1016/s0022-2836(77)80190-3.
MLA (9th ed.) CitationLP, Guarente, et al. "Transcription Termination at the End of the Tryptophan Operon of Escherichia Coli." Journal of Molecular Biology, vol. 112, no. 3, 1977, p. 423, https://doi.org/10.1016/s0022-2836(77)80190-3.
Warning: These citations may not always be 100% accurate.