Digman, Matthew C., Cappiello, Christopher V., Beacom, John F., Hirata, Christopher M., and Peter, Annika H. G.. Not as big as a barn: Upper bounds on dark matter-nucleus cross sections. Retrieved from https://par.nsf.gov/biblio/10169127. Physical Review D 100.6 Web. doi:10.1103/PhysRevD.100.063013.

Digman, Matthew C., Cappiello, Christopher V., Beacom, John F., Hirata, Christopher M., & Peter, Annika H. G.. Not as big as a barn: Upper bounds on dark matter-nucleus cross sections. Physical Review D, 100 (6). Retrieved from https://par.nsf.gov/biblio/10169127. https://doi.org/10.1103/PhysRevD.100.063013

Digman, Matthew C., Cappiello, Christopher V., Beacom, John F., Hirata, Christopher M., and Peter, Annika H. G.. "Not as big as a barn: Upper bounds on dark matter-nucleus cross sections". Physical Review D 100 (6). Country unknown/Code not available. https://doi.org/10.1103/PhysRevD.100.063013. https://par.nsf.gov/biblio/10169127.

@article{osti_10169127,
place = {Country unknown/Code not available}, title = {Not as big as a barn: Upper bounds on dark matter-nucleus cross sections}, url = {https://par.nsf.gov/biblio/10169127}, DOI = {10.1103/PhysRevD.100.063013}, abstractNote = {}, journal = {Physical Review D}, volume = {100}, number = {6}, author = {Digman, Matthew C. and Cappiello, Christopher V. and Beacom, John F. and Hirata, Christopher M. and Peter, Annika H. G.}, }