@article{morse_1921, 
  title={The Supercargo in the China Trade about the Year 1700}, 
  volume={XXXVI}, 
  DOI={10.1093/ehr/xxxvi.cxlii.199}, 
  number={CXLII}, 
  publisher={Oxford University Press (OUP)}, 
  author={MORSE}, 
  year={1921}
  }