Cite
Ultrahigh pressure: beyond 2 megabars and the ruby fluorescence scale
MLA
Bell, P. M., et al. “Ultrahigh Pressure: Beyond 2 Megabars and the Ruby Fluorescence Scale.” Science, vol. 226, Nov. 1984, p. 542. 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=edsggo&AN=edsgcl.3506385&authtype=sso&custid=ns315887.
APA
Bell, P. M., Mao, H. K., & Goettel, K. (1984). Ultrahigh pressure: beyond 2 megabars and the ruby fluorescence scale. Science, 226, 542.
Chicago
Bell, P.M., H.K. Mao, and K. Goettel. 1984. “Ultrahigh Pressure: Beyond 2 Megabars and the Ruby Fluorescence Scale.” Science 226 (November): 542. 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=edsggo&AN=edsgcl.3506385&authtype=sso&custid=ns315887.