@article{delgado_mora_guillén-guillén_ramírez_contreras_2012, 
  title={Crystal Structure Determination and Hydrogen-Bonding Patterns in 2-Pyridinecarboxamide}, 
  volume={01}, 
  DOI={10.4236/csta.2012.13006}, 
  number={03}, 
  publisher={Scientific Research Publishing, Inc,}, 
  author={Delgado and Mora and Guillén-Guillén and Ramírez and Contreras}, 
  year={2012}
  }