Letunic, I., Copley, R., Schmidt, S., Ciccarelli, F., Doerks, T., Schultz, J., . . . Bork, P. (2004). SMART 4.0: Towards genomic data integration.
芝加哥风格引文Letunic, I., R. Copley, S. Schmidt, F. Ciccarelli, T. Doerks, J. Schultz, C. Ponting, 与 P. Bork. SMART 4.0: Towards Genomic Data Integration. 2004.
MLA引文Letunic, I., et al. SMART 4.0: Towards Genomic Data Integration. 2004.
警告：这些引文格式不一定是100％准确.