FREE RADICALS IN SOIL HUMIC COMPOUNDS.

MLA

Schnitzer, M., and S. I. M. Skinner. “Free Radicals in Soil Humic Compounds.” Soil Science, vol. 108, no. 6, Dec. 1969, pp. 383–90. 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=edb&AN=114769302&authtype=sso&custid=ns315887.

APA

Schnitzer, M., & Skinner, S. I. M. (1969). Free Radicals in Soil Humic Compounds. Soil Science, 108(6), 383–390.

Chicago

Schnitzer, M., and S. I. M. Skinner. 1969. “Free Radicals in Soil Humic Compounds.” Soil Science 108 (6): 383–90. 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=edb&AN=114769302&authtype=sso&custid=ns315887.