Cite
Classification of coals according to degree of coalification by reflectance of the vitrinite component
MLA
J.T. McCartney, and M. Teichmüller. “Classification of Coals According to Degree of Coalification by Reflectance of the Vitrinite Component.” Fuel, vol. 51, Jan. 1972, pp. 64–68. 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=edsair&AN=edsair.doi...........1262ec63e563ce3c232257fc173478a1&authtype=sso&custid=ns315887.
APA
J.T. McCartney, & M. Teichmüller. (1972). Classification of coals according to degree of coalification by reflectance of the vitrinite component. Fuel, 51, 64–68.
Chicago
J.T. McCartney, and M. Teichmüller. 1972. “Classification of Coals According to Degree of Coalification by Reflectance of the Vitrinite Component.” Fuel 51 (January): 64–68. 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=edsair&AN=edsair.doi...........1262ec63e563ce3c232257fc173478a1&authtype=sso&custid=ns315887.