Cite
Isolation and purification of L-methionine-alpha-deamino-gamma-mercaptomethane-lyase (L-methioninase) from Clostridium sporogenes.
MLA
Kreis, W., and C. Hession. “Isolation and Purification of L-Methionine-Alpha-Deamino-Gamma-Mercaptomethane-Lyase (L-Methioninase) from Clostridium Sporogenes.” Cancer Research, vol. 33, no. 8, Aug. 1973, pp. 1862–65. 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=cmedm&AN=4720797&authtype=sso&custid=ns315887.
APA
Kreis, W., & Hession, C. (1973). Isolation and purification of L-methionine-alpha-deamino-gamma-mercaptomethane-lyase (L-methioninase) from Clostridium sporogenes. Cancer Research, 33(8), 1862–1865.
Chicago
Kreis, W, and C Hession. 1973. “Isolation and Purification of L-Methionine-Alpha-Deamino-Gamma-Mercaptomethane-Lyase (L-Methioninase) from Clostridium Sporogenes.” Cancer Research 33 (8): 1862–65. 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=cmedm&AN=4720797&authtype=sso&custid=ns315887.