Westbrook, J. D., Shao, C., Feng, Z., Zhuravleva, M., Velankar, S., & Young, J. (2015). The chemical component dictionary: Complete descriptions of constituent molecules in experimentally determined 3D macromolecules in the Protein Data Bank. Bioinformatics.

Westbrook, John D., Chenghua Shao, Zukang Feng, Marina Zhuravleva, Sameer Velankar, và Jasmine Young. "The Chemical Component Dictionary: Complete Descriptions of Constituent Molecules in Experimentally Determined 3D Macromolecules in the Protein Data Bank." Bioinformatics 2015.

Westbrook, John D., et al. "The Chemical Component Dictionary: Complete Descriptions of Constituent Molecules in Experimentally Determined 3D Macromolecules in the Protein Data Bank." Bioinformatics 2015.