Sami, M., Brown, T., Roach, P., Schofield, C., & Baldwin, J. (1997). Glutamine-330 is not essential for activity in isopenicillin N synthase from Aspergillus nidulans.
芝加哥风格引文Sami, M., T. Brown, P. Roach, C. Schofield, 与 J. Baldwin. Glutamine-330 Is Not Essential for Activity in Isopenicillin N Synthase from Aspergillus Nidulans. 1997.
MLA引文Sami, M., et al. Glutamine-330 Is Not Essential for Activity in Isopenicillin N Synthase from Aspergillus Nidulans. 1997.
警告：这些引文格式不一定是100％准确.