Cite
The JPL Proton Fluence Model: An Update
MLA
Feynman, J., et al. “The JPL Proton Fluence Model: An Update.” Journal of Atmospheric and Solar Terrestrial Physics, Jan. 1999. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.20060041045&authtype=sso&custid=ns315887.
APA
Feynman, J., Ruzmaikin, A., & Berdichevsky, V. (1999). The JPL Proton Fluence Model: An Update. Journal of Atmospheric and Solar Terrestrial Physics.
Chicago
Feynman, J, A Ruzmaikin, and V Berdichevsky. 1999. “The JPL Proton Fluence Model: An Update.” Journal of Atmospheric and Solar Terrestrial Physics, January. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.20060041045&authtype=sso&custid=ns315887.