Bichard, C., Bruce, I., Hughes, D., Girdhar, A., Fleet, G., & Watkin, D. (1993). BENZYLIDENE ACETALS OF HEPTONOLACTONES.
芝加哥风格引文Bichard, C., I. Bruce, D. Hughes, A. Girdhar, G. Fleet, 与 D. Watkin. BENZYLIDENE ACETALS OF HEPTONOLACTONES. 1993.
MLA引文Bichard, C., et al. BENZYLIDENE ACETALS OF HEPTONOLACTONES. 1993.
警告：这些引文格式不一定是100％准确.