Cite
Purification of human erythrocyte pyruvate kinase.
MLA
Chern, C. J., et al. “Purification of Human Erythrocyte Pyruvate Kinase.” The Journal of Biological Chemistry, vol. 247, no. 22, Nov. 1972, pp. 7173–80. 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=4629398&authtype=sso&custid=ns315887.
APA
Chern, C. J., Rittenberg, M. B., & Black, J. A. (1972). Purification of human erythrocyte pyruvate kinase. The Journal of Biological Chemistry, 247(22), 7173–7180.
Chicago
Chern, C J, M B Rittenberg, and J A Black. 1972. “Purification of Human Erythrocyte Pyruvate Kinase.” The Journal of Biological Chemistry 247 (22): 7173–80. 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=4629398&authtype=sso&custid=ns315887.