Baldwin, J., Adlington, R., Kang, T., Lee, E., & Schofield, C. (1987). RING EXPANSION OF PENAMS TO CEPHAMS - A POSSIBLE BIOMIMETIC PROCESS.
芝加哥风格引文Baldwin, J., R. Adlington, T. Kang, E. Lee, 与 C. Schofield. RING EXPANSION OF PENAMS TO CEPHAMS - A POSSIBLE BIOMIMETIC PROCESS. 1987.
MLA引文Baldwin, J., et al. RING EXPANSION OF PENAMS TO CEPHAMS - A POSSIBLE BIOMIMETIC PROCESS. 1987.
警告：这些引文格式不一定是100％准确.